{"title":"Stirring Hot Plates","description":"","products":[{"product_id":"7-inch-magnetic-hot-plate-stirrer-powerht","title":"7 inch Magnetic Hot Plate Stirrer - LED Digital Display","description":"\u003c!-- ============================================================\n     Surge Scientific — 7\" Magnetic Hot Plate Stirrer | PowerHT\n     LED Digital Display with External PT1000\n     Model: MI0102005\n     Brand System : Deep Teal + Burnt Amber\n     Theme        : Athens by Truly Fine Pixels\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em; color: var(--teal-deepest);\n    width: 100%; max-width: 100%; box-sizing: border-box; line-height: 1.7;\n  }\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px; margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative; overflow: hidden; box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: ''; position: absolute; top: -60px; right: -60px;\n    width: 220px; height: 220px; border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: ''; position: absolute; bottom: -40px; left: 35%;\n    width: 160px; height: 160px; border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif; font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800; margin: 0 0 0.5em; color: var(--white); line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif; font-size: 0.875em;\n    color: rgba(255,255,255,0.65); margin: 0 0 1.5em; letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em; color: rgba(255,255,255,0.88);\n    max-width: 100%; margin: 0; line-height: 1.75; font-style: italic;\n  }\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em; margin: 0 0 1.25em; display: inline-block;\n  }\n  .prod-section p { font-size: 1em; color: var(--text-body); margin: 0 0 0.875em; }\n  .prod-pillars {\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em); margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border); border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light); border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    text-transform: uppercase; letter-spacing: 0.06em;\n    color: var(--teal-deepest); margin: 0 0 0.375em;\n  }\n  .prod-pillar p { font-size: 0.875em; color: var(--text-secondary); margin: 0; line-height: 1.6; }\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border); border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0; margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p { font-size: 1.0625em; color: var(--teal-deepest); margin: 0; font-style: italic; line-height: 1.7; }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n  .prod-features {\n    list-style: none; padding: 0; margin: 0 0 1em;\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em; color: var(--text-body);\n    padding-left: 1.375em; position: relative; line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓'; position: absolute; left: 0;\n    color: var(--amber); font-weight: 700; font-size: 1em;\n  }\n  .prod-usecases {\n    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em); margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark); color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px; text-align: center; box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif; font-size: 0.75em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    color: var(--amber); margin-bottom: 0.375em;\n  }\n  .prod-usecase p { font-size: 0.8125em; color: rgba(255,255,255,0.75); margin: 0; line-height: 1.5; }\n  .prod-badges { display: flex; flex-wrap: wrap; gap: 0.625em; margin-bottom: 0.5em; }\n  .prod-badge {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    background: var(--teal-dark); color: var(--white);\n    padding: 0.4em 0.75em; border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent; color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n  .prod-specs-wrap {\n    width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%; min-width: 420px; border-collapse: collapse;\n    font-size: 0.875em; font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left; font-size: 0.6875em;\n    letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body); vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600; color: var(--teal-deepest); width: 36%;\n  }\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px; display: flex; align-items: flex-start;\n    gap: 0.875em; margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n  @media (max-width: 600px) { .prod-usecases { grid-template-columns: 1fr; } }\n  @media (max-width: 480px) {\n    .prod-pillars, .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102005 · PowerHT Series\u003c\/p\u003e\n    \u003ch1\u003e7\" Magnetic Hot Plate Stirrer\u003cbr\u003ePowerHT · LED Digital · External PT1000\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eΦ185 mm Ceramic Plate · 510°C Heating · 50–1500 RPM · External PT1000 ±1°C · Timer 0–99h 59min\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      Most hot plate stirrers top out at 310°C — fine for aqueous chemistry, unable to reach the viscosity-cracking, polymer-curing, high-boiling-point solvent work that actually pushes the tool hard. The PowerHT runs to \u003cstrong\u003e510°C\u003c\/strong\u003e across a \u003cstrong\u003eΦ185 mm plate\u003c\/strong\u003e, with double over-temperature protection, an external PT1000 probe for closed-loop sample control, and a brushless DC motor inside a fully enclosed \u003cstrong\u003ealuminum alloy housing\u003c\/strong\u003e built to take heat, spills, and years of continuous duty.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY 510°C AND 7 INCHES MATTER ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Real Heat and Real Plate Area Matter\u003c\/p\u003e\n    \u003cp\u003e\n      Big beakers need big plates. Thick solvents need big heat. A 5\" hot plate at 310°C is perfectly adequate for aqueous chemistry, but anything involving high-boiling solvents, polymer curing, ashing residues, or digestion chemistry runs into two walls simultaneously: not enough surface area to heat a large vessel evenly, and not enough peak temperature to drive the chemistry through.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The PowerHT's \u003cstrong\u003eΦ185 mm stainless steel plate with ceramic coating\u003c\/strong\u003e gives you the footprint that a 5L beaker or an 8-inch round-bottom actually needs, and a \u003cstrong\u003e510°C ceiling\u003c\/strong\u003e with a \u003cstrong\u003e50–550°C safety cutoff\u003c\/strong\u003e that matches the chemistry. Stable mixing up to \u003cstrong\u003e20 L (H₂O)\u003c\/strong\u003e with an 80×Φ9.5 mm stir bar — the kind of scale where smaller units stop being tools and start being bottlenecks.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔥\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e510°C Heating · 50–550°C Safety\u003c\/p\u003e\n      \u003cp\u003eStainless steel plate with ceramic coating reaches \u003cstrong\u003e510°C\u003c\/strong\u003e. Safety cutoff 50–550°C plus \u003cstrong\u003edouble over-temperature protection (hardware + software)\u003c\/strong\u003e.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🌡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eExternal PT1000 Control\u003c\/p\u003e\n      \u003cp\u003eOptional \u003cstrong\u003eexternal PT1000 probe\u003c\/strong\u003e enables closed-loop control of the liquid, not the plate. Control accuracy \u003cstrong\u003e±1°C\u003c\/strong\u003e with the probe clamped in the sample.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📏\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eΦ185 mm Plate\u003c\/p\u003e\n      \u003cp\u003eLarge \u003cstrong\u003e7-inch plate\u003c\/strong\u003e fits 5 L beakers, large flasks, and round-bottoms that overhang smaller hot plates. Stable stirring at 5 L (H₂O) using the \u003cstrong\u003e80 × Φ9.5 mm stir bar\u003c\/strong\u003e.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eAluminum Alloy Casing\u003c\/p\u003e\n      \u003cp\u003eFully enclosed \u003cstrong\u003ealuminum housing\u003c\/strong\u003e — high temperature resistance, excellent heat dissipation, chemical-resistant baking finish. Enclosed heating plate keeps spills out of the electronics.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"510°C on the plate. ±1°C in the liquid. Double over-temperature protection on both.\"\u003c\/strong\u003e —\n      The PowerHT is the hot plate stirrer for chemistry that pushes past the aqueous comfort zone — with the safety hardware to match the temperature.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eLED digital display — speed + temperature\u003c\/li\u003e\n      \u003cli\u003eIndependent digital wheels for speed + temp\u003c\/li\u003e\n      \u003cli\u003eHeating range RT to 510°C\u003c\/li\u003e\n      \u003cli\u003eSafety temperature cutoff 50–550°C\u003c\/li\u003e\n      \u003cli\u003eDouble over-temperature protection\u003c\/li\u003e\n      \u003cli\u003eHardware + software safety cutoff\u003c\/li\u003e\n      \u003cli\u003eExternal PT1000 probe compatibility\u003c\/li\u003e\n      \u003cli\u003e±1°C control accuracy with PT1000\u003c\/li\u003e\n      \u003cli\u003eDigital timer: 0–99h 59min\u003c\/li\u003e\n      \u003cli\u003eΦ185 mm (7\") set-up plate\u003c\/li\u003e\n      \u003cli\u003eStainless steel with ceramic coating\u003c\/li\u003e\n      \u003cli\u003eThermal-shock-resistant plate\u003c\/li\u003e\n      \u003cli\u003eFully enclosed aluminum housing\u003c\/li\u003e\n      \u003cli\u003eEnclosed heating plate — anti-splash\u003c\/li\u003e\n      \u003cli\u003eHot-surface warning on LED display\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 20 L (H₂O)\u003c\/li\u003e\n      \u003cli\u003eStable at 5 L (H₂O) at 1500 RPM\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 80 × Φ9.5 mm\u003c\/li\u003e\n      \u003cli\u003eBrushless DC motor — maintenance-free\u003c\/li\u003e\n      \u003cli\u003eExplosion-proof motor design\u003c\/li\u003e\n      \u003cli\u003ePID program control\u003c\/li\u003e\n      \u003cli\u003eWorking temp range 5–40°C\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eHigh-Temp Chemistry\u003c\/p\u003e\n        \u003cp\u003eSolvent work above 300°C, polymer curing, digestion chemistry, and reactions where 5\" plates at 310°C stop being the right tool.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧫\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eLarge-Vessel Prep\u003c\/p\u003e\n        \u003cp\u003e5 L media preparation, large-flask syntheses, round-bottoms, and scale-up work where Φ135 mm plates leave vessels overhanging the heat.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e💊\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eFormulation \u0026amp; Pharma\u003c\/p\u003e\n        \u003cp\u003ePharmaceutical process development, ashing, sample digestion, and temperature-controlled formulation with PT1000 closed-loop accuracy.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MI0102005 ships ready for bench use — external PT1000 probe available as an option for closed-loop sample-temperature control.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102005 PowerHT Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Cable\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eExternal PT1000 Probe (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eSupport Stand (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eProbe Clamp (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102005 (PowerHT)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital — LED display + independent digital wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel with ceramic coating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ185 mm (7\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eFully enclosed aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Range\u003c\/td\u003e\n\u003ctd\u003eRT to 510°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Temperature\u003c\/td\u003e\n\u003ctd\u003e50–550°C (over-temperature cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOver-Temperature Protection\u003c\/td\u003e\n\u003ctd\u003eDouble — hardware + software\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHot-Surface Warning\u003c\/td\u003e\n\u003ctd\u003eYes — on LED display\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eExternal Temp Sensor\u003c\/td\u003e\n\u003ctd\u003ePT1000 compatible (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eExternal PT1000 Control Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDigital Timer\u003c\/td\u003e\n\u003ctd\u003e0–99h 59min\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eIndependent digital wheels · PID program\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, explosion-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e20 L (H₂O); 5 L stable at 1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stir Bar\u003c\/td\u003e\n\u003ctd\u003e80 × Φ9.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Plate\u003c\/td\u003e\n\u003ctd\u003eEnclosed — anti-splash, thermal-shock resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102005 PowerHT is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, PT1000 probe ordering, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229728878848,"sku":"MI0102005","price":445.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/7_inch_stirrer_PowerHT-01_1000x_f6285a40-e69d-4118-a36d-8cc94aed33b5.jpg?v=1775151913"},{"product_id":"10-position-hotplate-stirrer-tenson","title":"10-Position Magnetic Hot Plate Stirrer – LED Digital Display","description":"\u003c!-- ============================================================\n     Surge Scientific — 10-Position Magnetic Hot Plate Stirrer | LED Digital\n     Model: MS310 (\"Tenson\")\n     Brand System : Deep Teal + Burnt Amber\n     Theme        : Athens by Truly Fine Pixels\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  :root {\n    --teal-deepest:#0d2b2b; --teal-dark:#0d4a4a; --teal-mid:#0a7373;\n    --amber:#bf6000; --teal-light:#e0f2f1; --teal-border:#b2dfdb;\n    --teal-pale:#80cbc4; --text-body:#2c4a4a; --text-secondary:#3a5a5a;\n    --hover-amber:#fff8e1; --white:#ffffff;\n  }\n  .prod-desc {\n    font-family:'Georgia','Times New Roman',serif; font-size:1em;\n    color:var(--teal-deepest); width:100%; max-width:100%;\n    box-sizing:border-box; line-height:1.7;\n  }\n  .prod-hero {\n    background:linear-gradient(135deg,#0d2b2b 0%,#0d4a4a 50%,#0a7373 100%);\n    color:var(--white); padding:clamp(1.5em,4vw,3em) clamp(1.25em,3vw,2.5em);\n    border-radius:4px; margin-bottom:clamp(1.5em,3vw,2.5em);\n    position:relative; overflow:hidden; box-sizing:border-box;\n  }\n  .prod-hero::before {\n    content:''; position:absolute; top:-60px; right:-60px;\n    width:220px; height:220px; border-radius:50%;\n    background:rgba(191,96,0,0.12);\n  }\n  .prod-hero::after {\n    content:''; position:absolute; bottom:-40px; left:35%;\n    width:160px; height:160px; border-radius:50%;\n    background:rgba(224,242,241,0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family:'Arial',sans-serif; font-size:0.6875em; font-weight:700;\n    letter-spacing:0.18em; text-transform:uppercase;\n    color:var(--amber); margin:0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family:'Arial',sans-serif; font-size:clamp(1.375em,2.5vw,1.875em);\n    font-weight:800; margin:0 0 0.5em; color:var(--white); line-height:1.2;\n  }\n  .prod-hero-sub {\n    font-family:'Arial',sans-serif; font-size:0.875em;\n    color:rgba(255,255,255,0.65); margin:0 0 1.5em; letter-spacing:0.04em;\n  }\n  .prod-hero-lead {\n    font-size:1.0625em; color:rgba(255,255,255,0.88);\n    max-width:100%; margin:0; line-height:1.75; font-style:italic;\n  }\n  .prod-section { margin-bottom:clamp(1.5em,3vw,2.5em); }\n  .prod-section-title {\n    font-family:'Arial',sans-serif; font-size:0.8125em; font-weight:700;\n    letter-spacing:0.18em; text-transform:uppercase;\n    color:var(--amber); border-bottom:2px solid var(--amber);\n    padding-bottom:0.5em; margin:0 0 1.25em; display:inline-block;\n  }\n  .prod-section p { font-size:1em; color:var(--text-body); margin:0 0 0.875em; }\n  .prod-pillars {\n    display:grid; grid-template-columns:repeat(2,minmax(0,1fr));\n    gap:clamp(0.75em,2vw,1em); margin-bottom:clamp(1.5em,3vw,2.5em);\n  }\n  .prod-pillar {\n    border:1px solid var(--teal-border); border-left:4px solid var(--amber);\n    padding:clamp(0.875em,2vw,1.25em) clamp(0.75em,1.5vw,1.125em);\n    background:var(--teal-light); border-radius:0 4px 4px 0;\n    box-sizing:border-box;\n  }\n  .prod-pillar-icon { font-size:1.5em; margin-bottom:0.5em; display:block; }\n  .prod-pillar-title {\n    font-family:'Arial',sans-serif; font-size:0.8125em; font-weight:700;\n    text-transform:uppercase; letter-spacing:0.06em;\n    color:var(--teal-deepest); margin:0 0 0.375em;\n  }\n  .prod-pillar p { font-size:0.875em; color:var(--text-secondary); margin:0; line-height:1.6; }\n  .prod-callout {\n    background:linear-gradient(135deg,var(--teal-light),#f9fefe);\n    border:1px solid var(--teal-border); border-left:5px solid var(--amber);\n    padding:clamp(0.875em,2vw,1.25em) clamp(0.875em,2vw,1.375em);\n    border-radius:0 4px 4px 0; margin-bottom:clamp(1.5em,3vw,2.5em);\n    box-sizing:border-box;\n  }\n  .prod-callout p { font-size:1.0625em; color:var(--teal-deepest); margin:0; font-style:italic; line-height:1.7; }\n  .prod-callout strong { color:var(--amber); font-style:normal; }\n  .prod-features {\n    list-style:none; padding:0; margin:0 0 1em;\n    display:grid; grid-template-columns:repeat(2,minmax(0,1fr));\n    gap:0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size:0.875em; color:var(--text-body);\n    padding-left:1.375em; position:relative; line-height:1.5;\n  }\n  .prod-features li::before {\n    content:'✓'; position:absolute; left:0;\n    color:var(--amber); font-weight:700; font-size:1em;\n  }\n  .prod-usecases {\n    display:grid; grid-template-columns:repeat(3,minmax(0,1fr));\n    gap:clamp(0.625em,1.5vw,0.875em); margin-bottom:0.5em;\n  }\n  .prod-usecase {\n    background:var(--teal-dark); color:var(--white);\n    padding:clamp(0.875em,2vw,1.125em) clamp(0.75em,1.5vw,1em);\n    border-radius:4px; text-align:center; box-sizing:border-box;\n  }\n  .prod-usecase-icon { font-size:1.625em; display:block; margin-bottom:0.5em; }\n  .prod-usecase-title {\n    font-family:'Arial',sans-serif; font-size:0.75em; font-weight:700;\n    letter-spacing:0.06em; text-transform:uppercase;\n    color:var(--amber); margin-bottom:0.375em;\n  }\n  .prod-usecase p { font-size:0.8125em; color:rgba(255,255,255,0.75); margin:0; line-height:1.5; }\n  .prod-badges { display:flex; flex-wrap:wrap; gap:0.625em; margin-bottom:0.5em; }\n  .prod-badge {\n    font-family:'Arial',sans-serif; font-size:0.6875em; font-weight:700;\n    letter-spacing:0.06em; text-transform:uppercase;\n    background:var(--teal-dark); color:var(--white);\n    padding:0.4em 0.75em; border-radius:2px;\n  }\n  .prod-badge.amber { background:var(--amber); color:var(--white); }\n  .prod-badge.outline {\n    background:transparent; color:var(--teal-dark);\n    border:1.5px solid var(--teal-dark);\n  }\n  .prod-specs-wrap {\n    width:100%; overflow-x:auto;\n    -webkit-overflow-scrolling:touch; margin-bottom:0.5em;\n  }\n  .prod-specs-table {\n    width:100%; min-width:420px; border-collapse:collapse;\n    font-size:0.875em; font-family:'Arial',sans-serif;\n  }\n  .prod-specs-table thead tr { background:var(--teal-dark); color:var(--white); }\n  .prod-specs-table thead th {\n    padding:clamp(0.5em,1.2vw,0.625em) clamp(0.625em,1.5vw,0.875em);\n    text-align:left; font-size:0.6875em;\n    letter-spacing:0.12em; text-transform:uppercase; white-space:nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background:var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background:var(--hover-amber); }\n  .prod-specs-table td {\n    padding:clamp(0.5em,1vw,0.5625em) clamp(0.625em,1.5vw,0.875em);\n    border-bottom:1px solid var(--teal-border);\n    color:var(--text-body); vertical-align:top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight:600; color:var(--teal-deepest); width:36%;\n  }\n  .prod-warranty {\n    background:linear-gradient(135deg,#0a7373,#0d4a4a); color:var(--white);\n    padding:clamp(0.875em,2vw,1em) clamp(1em,2.5vw,1.5em);\n    border-radius:4px; display:flex; align-items:flex-start;\n    gap:0.875em; margin-top:clamp(1.5em,3vw,2.5em);\n    box-sizing:border-box;\n  }\n  .prod-warranty-icon { font-size:1.75em; flex-shrink:0; margin-top:0.125em; }\n  .prod-warranty p { margin:0; font-size:0.875em; line-height:1.5; }\n  .prod-warranty strong { color:var(--amber); }\n  @media (max-width:600px) { .prod-usecases { grid-template-columns:1fr; } }\n  @media (max-width:480px) {\n    .prod-pillars, .prod-features { grid-template-columns:1fr; }\n    .prod-hero h1 { font-size:1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MS310 · \"Tenson\" 10-Position Series\u003c\/p\u003e\n    \u003ch1\u003e10-Position Magnetic Hot Plate Stirrer\u003cbr\u003eLED Digital Display\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003e10 Synchronous Positions · Wear-Free Electromagnetic Drive · 120°C Heating · 0–1200 RPM · 99h Timer\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      Ten parallel runs on one footprint — synchronous heating and stirring across \u003cstrong\u003eten positions\u003c\/strong\u003e, all driven by a wear-free electromagnetic coil array with \u003cstrong\u003eno moving parts under any plate\u003c\/strong\u003e. Heating to 120°C, sample temperature to 70°C, and a 0–99h 59min timer that lets a single technician run a 10-sample dissolution screen in the time it used to take to set up two of them.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY 10 POSITIONS WITH NO MOVING PARTS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy an Electromagnetic Array Beats Ten Separate Stirrers\u003c\/p\u003e\n    \u003cp\u003e\n      The naive way to run ten parallel samples is to line up ten standard stirrers — at which point you've consumed a meter of bench, ten power cords, ten different speed knobs that drift differently, and ten motors with ten independent service intervals. The samples that should be identical aren't, because the hardware mixing them isn't.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MS310 puts \u003cstrong\u003eten electromagnetic stirring positions on a single 470 × 205 mm plate\u003c\/strong\u003e, all driven from one synchronized controller. Identical RPM at every station. Identical heating profile. \u003cstrong\u003eZero moving parts\u003c\/strong\u003e — the magnetic coils switch the field electronically, so there are no bearings to wear, no motors to fail, and no acoustic noise across an entire bench of parallel runs.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔢\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e10 Synchronous Positions\u003c\/p\u003e\n      \u003cp\u003eTen stirring positions on a single plate, \u003cstrong\u003e93 mm spacing\u003c\/strong\u003e, all driven at the same RPM and held at the same temperature. Reproducibility built into the geometry.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eWear-Free Electromagnetic Drive\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eNo motors, no bearings, no brushes\u003c\/strong\u003e under any of the ten positions. The magnetic coils switch the field electronically — silent, vibration-free, and built for years of duty.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🌡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eHeating + Economy Mode\u003c\/p\u003e\n      \u003cp\u003eHeats to 120°C with a \u003cstrong\u003e150°C safety cutoff\u003c\/strong\u003e. \u003cstrong\u003eEconomic mode\u003c\/strong\u003e auto-heats at low temperature for unattended overnight equilibrations without runaway risk.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⏱️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e99h Timer · Reverse Rotation\u003c\/p\u003e\n      \u003cp\u003eContinuous or timed operation up to \u003cstrong\u003e99h 59min\u003c\/strong\u003e with auto-shutoff. LED display shows speed, temperature, reverse-rotation status, and error codes for instant diagnosis.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"Ten samples. One controller. Zero moving parts.\"\u003c\/strong\u003e —\n      The MS310 is built for parallel chemistry — synchronous heating and stirring across ten positions, driven by an electromagnetic array that has nothing mechanical to wear out.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003e10 synchronous stirring positions\u003c\/li\u003e\n      \u003cli\u003eSynchronous heating across all positions\u003c\/li\u003e\n      \u003cli\u003eWear-free electromagnetic drive\u003c\/li\u003e\n      \u003cli\u003eZero moving parts — silent, vibration-free\u003c\/li\u003e\n      \u003cli\u003eLED digital display — speed, temp, status\u003c\/li\u003e\n      \u003cli\u003eReverse rotation indication\u003c\/li\u003e\n      \u003cli\u003eError code display for diagnostics\u003c\/li\u003e\n      \u003cli\u003eSpeed range 0–1200 RPM\u003c\/li\u003e\n      \u003cli\u003e10 RPM speed increment\u003c\/li\u003e\n      \u003cli\u003eHeating range RT to 120°C\u003c\/li\u003e\n      \u003cli\u003eSample temperature up to 70°C\u003c\/li\u003e\n      \u003cli\u003eSafety temperature cutoff 150°C\u003c\/li\u003e\n      \u003cli\u003eEconomic mode — low-temp auto-heating\u003c\/li\u003e\n      \u003cli\u003eContinuous or timed operation\u003c\/li\u003e\n      \u003cli\u003eTimer range 0–99h 59min\u003c\/li\u003e\n      \u003cli\u003eStainless steel plate with silicone surface\u003c\/li\u003e\n      \u003cli\u003eSkid-resistant plate finish\u003c\/li\u003e\n      \u003cli\u003ePlate dimensions 470 × 205 mm\u003c\/li\u003e\n      \u003cli\u003ePosition spacing 93 mm\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 30 mm per position\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 0.4 L per position (4 L total)\u003c\/li\u003e\n      \u003cli\u003e500 W heating power · 580 W total\u003c\/li\u003e\n      \u003cli\u003eIP30 ingress protection\u003c\/li\u003e\n      \u003cli\u003eDual voltage compatible\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eParallel Dissolution\u003c\/p\u003e\n        \u003cp\u003eTen-sample dissolution screens, formulation development, and pharmacopoeia studies where every sample sees the same shear and the same temperature.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧫\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eMicrobiology \u0026amp; Media\u003c\/p\u003e\n        \u003cp\u003eParallel media warming, broth equilibration, and reagent prep — ten beakers ready when the protocol needs them, none waiting on a queue.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🎓\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eTeaching \u0026amp; Training\u003c\/p\u003e\n        \u003cp\u003eOne instrument supports a full bench of students or a multi-condition class lab — identical hardware, identical results, simpler grading.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MS310 ships ready for bench use — stir bars sized for the position spacing are sold separately to match your sample geometry.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMS310 Tenson Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Cable\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003ePTFE Stir Bars (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eSample Vials \/ Beakers (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMS310 (\"Tenson\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e10 — synchronous\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDriving Mode\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic — wear-free, no moving parts\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePlate Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel + silicone surface\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePlate Dimensions (L × W)\u003c\/td\u003e\n\u003ctd\u003e470 × 205 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePosition Spacing\u003c\/td\u003e\n\u003ctd\u003e93 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Range\u003c\/td\u003e\n\u003ctd\u003eRT to 120°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSample Temperature\u003c\/td\u003e\n\u003ctd\u003eUp to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Temperature\u003c\/td\u003e\n\u003ctd\u003e150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e0–1200 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Increment\u003c\/td\u003e\n\u003ctd\u003e10 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eContinuous \/ Timing\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTimer Range\u003c\/td\u003e\n\u003ctd\u003e0–99h 59min\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED — speed, temp, reverse rotation, error codes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stir Bar (per position)\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity (per position)\u003c\/td\u003e\n\u003ctd\u003e0.4 L\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTotal Capacity\u003c\/td\u003e\n\u003ctd\u003e4 L (10 × 0.4 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Power\u003c\/td\u003e\n\u003ctd\u003e500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\u003ctd\u003e580 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP30\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e630 × 210 × 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MS310 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, accessory selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229728911616,"sku":"MS310","price":1245.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/10-position_hotplate_stirrer_Tenson01_1000x_cb7be480-1545-45be-8948-947bf3835f95.jpg?v=1775151914"},{"product_id":"5-inch-hot-plate-magnetic-stirrer-led-display","title":"5 inch Magnetic Hot Plate Stirrer with PT1000 Sensors – LED Digital Display","description":"\u003c!-- ============================================================\n     Surge Scientific — 5\" Magnetic Hot Plate Stirrer with PT1000 Sensors\n     LED Digital Display\n     Model: MI0102002\n     Shopify Product Description\n     Brand System : Deep Teal + Burnt Amber\n     Theme        : Athens by Truly Fine Pixels\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: ''; position: absolute; top: -60px; right: -60px;\n    width: 220px; height: 220px; border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: ''; position: absolute; bottom: -40px; left: 35%;\n    width: 160px; height: 160px; border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800; margin: 0 0 0.5em;\n    color: var(--white); line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif; font-size: 0.875em;\n    color: rgba(255,255,255,0.65); margin: 0 0 1.5em; letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em; color: rgba(255,255,255,0.88);\n    max-width: 100%; margin: 0; line-height: 1.75; font-style: italic;\n  }\n\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em; margin: 0 0 1.25em; display: inline-block;\n  }\n  .prod-section p { font-size: 1em; color: var(--text-body); margin: 0 0 0.875em; }\n\n  .prod-pillars {\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em); margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border); border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light); border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    text-transform: uppercase; letter-spacing: 0.06em;\n    color: var(--teal-deepest); margin: 0 0 0.375em;\n  }\n  .prod-pillar p { font-size: 0.875em; color: var(--text-secondary); margin: 0; line-height: 1.6; }\n\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border); border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0; margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p { font-size: 1.0625em; color: var(--teal-deepest); margin: 0; font-style: italic; line-height: 1.7; }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  .prod-features {\n    list-style: none; padding: 0; margin: 0 0 1em;\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em; color: var(--text-body);\n    padding-left: 1.375em; position: relative; line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓'; position: absolute; left: 0;\n    color: var(--amber); font-weight: 700; font-size: 1em;\n  }\n\n  .prod-usecases {\n    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em); margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark); color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px; text-align: center; box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif; font-size: 0.75em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    color: var(--amber); margin-bottom: 0.375em;\n  }\n  .prod-usecase p { font-size: 0.8125em; color: rgba(255,255,255,0.75); margin: 0; line-height: 1.5; }\n\n  .prod-badges { display: flex; flex-wrap: wrap; gap: 0.625em; margin-bottom: 0.5em; }\n  .prod-badge {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    background: var(--teal-dark); color: var(--white);\n    padding: 0.4em 0.75em; border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent; color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  .prod-specs-wrap {\n    width: 100%; overflow-x: auto;\n    -webkit-overflow-scrolling: touch; margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%; min-width: 420px; border-collapse: collapse;\n    font-size: 0.875em; font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left; font-size: 0.6875em;\n    letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body); vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600; color: var(--teal-deepest); width: 36%;\n  }\n\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px; display: flex; align-items: flex-start;\n    gap: 0.875em; margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  @media (max-width: 600px) { .prod-usecases { grid-template-columns: 1fr; } }\n  @media (max-width: 480px) {\n    .prod-pillars, .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102002 · LED Digital + Triple PT1000\u003c\/p\u003e\n    \u003ch1\u003e5\" Magnetic Hot Plate Stirrer\u003cbr\u003ePT1000 Sensors · LED Digital Display\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eΦ135 mm Aluminium Plate · 50–1500 RPM · 310°C \/ 600 W · 0.1°C Display · External PT1000\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      A hot plate stirrer is only as accurate as the temperature it actually delivers to the sample — not the plate. The MI0102002 includes \u003cstrong\u003etwo internal PT1000 sensors plus one external PT1000 probe\u003c\/strong\u003e, so you can clamp the probe directly into your reaction vessel and run closed-loop temperature control on the liquid itself. \u003cstrong\u003e0.1°C display resolution\u003c\/strong\u003e, \u003cstrong\u003e600 W heating output\u003c\/strong\u003e, and a \u003cstrong\u003e50–325°C safety cutoff\u003c\/strong\u003e on top of an explosion-proof brushless DC drive.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY EXTERNAL PT1000 CONTROL CHANGES EVERYTHING ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Closed-Loop Sample Temperature Control Matters\u003c\/p\u003e\n    \u003cp\u003e\n      A hot plate's internal sensor measures the plate, not the liquid. The gap between those two temperatures depends on vessel material, sample volume, stir rate, ambient airflow — variables that change run to run. An open-loop hot plate set to 80°C might deliver 73°C to a thin-walled flask one day and 87°C to a thick beaker the next. Reproducibility evaporates the moment the vessel changes.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MI0102002 ships with an \u003cstrong\u003eexternal PT1000 probe\u003c\/strong\u003e that the unit auto-detects and switches into closed-loop control mode. Clamp the probe into the sample, set 80°C, and the controller drives the heating element to keep the \u003cstrong\u003eliquid\u003c\/strong\u003e at 80°C — not the plate. Display resolution is \u003cstrong\u003e0.1°C\u003c\/strong\u003e, control accuracy with the external probe is \u003cstrong\u003e±1°C\u003c\/strong\u003e, and two internal PT1000 sensors back up the safety cutoff.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🌡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eTriple PT1000 Sensing\u003c\/p\u003e\n      \u003cp\u003eTwo internal PT1000 sensors plus \u003cstrong\u003eone external PT1000 probe\u003c\/strong\u003e for closed-loop control on the actual sample. Auto-detected when plugged in.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📟\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eLED Digital · 0.1°C\u003c\/p\u003e\n      \u003cp\u003eBright LED shows speed and temperature with \u003cstrong\u003e0.1°C display resolution\u003c\/strong\u003e. 3D digital wheel adjusts both with the precision a written protocol can actually use.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e600 W Heating · 310°C\u003c\/p\u003e\n      \u003cp\u003eHigh-output heating element drives \u003cstrong\u003e600 W\u003c\/strong\u003e into the plate for fast ramps. Aluminium alloy + ceramic coating delivers immediate heat transfer to the vessel.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eMulti-Layer Safety\u003c\/p\u003e\n      \u003cp\u003eIndependent \u003cstrong\u003e50–325°C safety cutoff\u003c\/strong\u003e, hot-surface warning at 50°C, enclosed anti-splash heating plate, and explosion-proof brushless DC motor.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"Set 80°C. Get 80°C — in the liquid, not on the plate.\"\u003c\/strong\u003e —\n      The external PT1000 probe makes the MI0102002 the difference between guessing your sample temperature and actually controlling it. Auto-detected when plugged in.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eLED digital display — speed + temperature\u003c\/li\u003e\n      \u003cli\u003e0.1°C temperature display resolution\u003c\/li\u003e\n      \u003cli\u003e3D digital wheel control\u003c\/li\u003e\n      \u003cli\u003eOptimized PID program control\u003c\/li\u003e\n      \u003cli\u003eΦ135 mm aluminium alloy plate\u003c\/li\u003e\n      \u003cli\u003eCeramic-coated heating surface\u003c\/li\u003e\n      \u003cli\u003eHeating range RT to 310°C\u003c\/li\u003e\n      \u003cli\u003eHeating output 600 W\u003c\/li\u003e\n      \u003cli\u003eSafety temperature cutoff 50–325°C\u003c\/li\u003e\n      \u003cli\u003eHot-surface warning at 50°C\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003eTwo internal PT1000 sensors\u003c\/li\u003e\n      \u003cli\u003eOne external PT1000 probe (auto-detect)\u003c\/li\u003e\n      \u003cli\u003e±1°C control accuracy with external PT1000\u003c\/li\u003e\n      \u003cli\u003eBrushless DC motor — maintenance-free\u003c\/li\u003e\n      \u003cli\u003eExplosion-proof motor design\u003c\/li\u003e\n      \u003cli\u003eEnclosed anti-splash heating plate\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 20 L (H₂O)\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 55 × Φ10 mm\u003c\/li\u003e\n      \u003cli\u003eIP42 ingress protection (DIN EN 60529)\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n      \u003cli\u003eExternal PT1000 probe included\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eSynthesis \u0026amp; Reactions\u003c\/p\u003e\n        \u003cp\u003eTemperature-sensitive reactions, crystallization, and polymerization where 0.1°C resolution and closed-loop probe control change reproducibility.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eMethod Development\u003c\/p\u003e\n        \u003cp\u003eSOP-driven workflows that require recordable, reproducible temperature setpoints — not \"knob position 6, plate temperature unknown.\"\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e💊\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eQC \u0026amp; Pharma\u003c\/p\u003e\n        \u003cp\u003ePharmaceutical dissolution, formulation development, and audit-ready QC mixing where the sample temperature itself is the deliverable.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MI0102002 ships with the external PT1000 probe — no extra accessory order required to use closed-loop sample-temperature control on day one.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102002 Hot Plate Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eExternal PT1000 Probe\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eSupport Stand (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eProbe Clamp (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102002\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital — LED display + 3D digital wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Material\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy with ceramic coating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ135 mm (5.3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Range\u003c\/td\u003e\n\u003ctd\u003eRT to 310°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Output\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTemperature Display Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Temperature\u003c\/td\u003e\n\u003ctd\u003e50–325°C (over-temperature cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHot-Surface Warning\u003c\/td\u003e\n\u003ctd\u003eAbove 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInternal Temp Sensors\u003c\/td\u003e\n\u003ctd\u003eDual PT1000\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eExternal Temp Sensor\u003c\/td\u003e\n\u003ctd\u003ePT1000 — auto-detected (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eExternal PT1000 Control Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, explosion-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Rating Output\u003c\/td\u003e\n\u003ctd\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e20 L (H₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stir Bar\u003c\/td\u003e\n\u003ctd\u003e55 × Φ10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Plate\u003c\/td\u003e\n\u003ctd\u003eEnclosed — anti-splash design\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP42 (per DIN EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTotal Power\u003c\/td\u003e\n\u003ctd\u003e650 W\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102002 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, probe selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229728977152,"sku":"MI0102002","price":328.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/5_inch_stirrer_ControlD-01_1000x_d28594ec-e388-4f6b-a702-4dc1ba5a07e2.jpg?v=1775151915"},{"product_id":"5-inch-magnetic-hot-plate-stirrer-eco","title":"5 Inch Magnetic Hot Plate Stirrer - Economical Version","description":"\u003c!-- ============================================================\n     Surge Scientific — 5\" Magnetic Hot Plate Stirrer | Economical Version\n     Model: MI0102003\n     Brand System : Deep Teal + Burnt Amber\n     Theme        : Athens by Truly Fine Pixels\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  :root {\n    --teal-deepest:#0d2b2b; --teal-dark:#0d4a4a; --teal-mid:#0a7373;\n    --amber:#bf6000; --teal-light:#e0f2f1; --teal-border:#b2dfdb;\n    --teal-pale:#80cbc4; --text-body:#2c4a4a; --text-secondary:#3a5a5a;\n    --hover-amber:#fff8e1; --white:#ffffff;\n  }\n  .prod-desc {\n    font-family:'Georgia','Times New Roman',serif; font-size:1em;\n    color:var(--teal-deepest); width:100%; max-width:100%;\n    box-sizing:border-box; line-height:1.7;\n  }\n  .prod-hero {\n    background:linear-gradient(135deg,#0d2b2b 0%,#0d4a4a 50%,#0a7373 100%);\n    color:var(--white); padding:clamp(1.5em,4vw,3em) clamp(1.25em,3vw,2.5em);\n    border-radius:4px; margin-bottom:clamp(1.5em,3vw,2.5em);\n    position:relative; overflow:hidden; box-sizing:border-box;\n  }\n  .prod-hero::before {\n    content:''; position:absolute; top:-60px; right:-60px;\n    width:220px; height:220px; border-radius:50%;\n    background:rgba(191,96,0,0.12);\n  }\n  .prod-hero::after {\n    content:''; position:absolute; bottom:-40px; left:35%;\n    width:160px; 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border-left:5px solid var(--amber);\n    padding:clamp(0.875em,2vw,1.25em) clamp(0.875em,2vw,1.375em);\n    border-radius:0 4px 4px 0; margin-bottom:clamp(1.5em,3vw,2.5em);\n    box-sizing:border-box;\n  }\n  .prod-callout p { font-size:1.0625em; color:var(--teal-deepest); margin:0; font-style:italic; line-height:1.7; }\n  .prod-callout strong { color:var(--amber); font-style:normal; }\n  .prod-features {\n    list-style:none; padding:0; margin:0 0 1em;\n    display:grid; grid-template-columns:repeat(2,minmax(0,1fr));\n    gap:0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size:0.875em; color:var(--text-body);\n    padding-left:1.375em; position:relative; line-height:1.5;\n  }\n  .prod-features li::before {\n    content:'✓'; position:absolute; left:0;\n    color:var(--amber); font-weight:700; font-size:1em;\n  }\n  .prod-usecases {\n    display:grid; grid-template-columns:repeat(3,minmax(0,1fr));\n    gap:clamp(0.625em,1.5vw,0.875em); margin-bottom:0.5em;\n  }\n  .prod-usecase {\n    background:var(--teal-dark); 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overflow-x:auto;\n    -webkit-overflow-scrolling:touch; margin-bottom:0.5em;\n  }\n  .prod-specs-table {\n    width:100%; min-width:420px; border-collapse:collapse;\n    font-size:0.875em; font-family:'Arial',sans-serif;\n  }\n  .prod-specs-table thead tr { background:var(--teal-dark); color:var(--white); }\n  .prod-specs-table thead th {\n    padding:clamp(0.5em,1.2vw,0.625em) clamp(0.625em,1.5vw,0.875em);\n    text-align:left; font-size:0.6875em;\n    letter-spacing:0.12em; text-transform:uppercase; white-space:nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background:var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background:var(--hover-amber); }\n  .prod-specs-table td {\n    padding:clamp(0.5em,1vw,0.5625em) clamp(0.625em,1.5vw,0.875em);\n    border-bottom:1px solid var(--teal-border);\n    color:var(--text-body); vertical-align:top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight:600; color:var(--teal-deepest); width:36%;\n  }\n  .prod-warranty {\n    background:linear-gradient(135deg,#0a7373,#0d4a4a); color:var(--white);\n    padding:clamp(0.875em,2vw,1em) clamp(1em,2.5vw,1.5em);\n    border-radius:4px; display:flex; align-items:flex-start;\n    gap:0.875em; margin-top:clamp(1.5em,3vw,2.5em);\n    box-sizing:border-box;\n  }\n  .prod-warranty-icon { font-size:1.75em; flex-shrink:0; margin-top:0.125em; }\n  .prod-warranty p { margin:0; font-size:0.875em; line-height:1.5; }\n  .prod-warranty strong { color:var(--amber); }\n  @media (max-width:600px) { .prod-usecases { grid-template-columns:1fr; } }\n  @media (max-width:480px) {\n    .prod-pillars, .prod-features { grid-template-columns:1fr; }\n    .prod-hero h1 { font-size:1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102003 · Economical Series\u003c\/p\u003e\n    \u003ch1\u003e5\" Magnetic Hot Plate Stirrer\u003cbr\u003eEconomical Version\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eΦ135 mm Ceramic Plate · 310°C Max · LED Digital · 50–325°C Safety · Brushless DC · Explosion-Proof\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      The MI0102003 is the entry-point digital hot plate stirrer in the 5\" range — same \u003cstrong\u003eΦ135 mm ceramic-coated plate\u003c\/strong\u003e, same \u003cstrong\u003e310°C heating ceiling\u003c\/strong\u003e, same \u003cstrong\u003ebrushless DC explosion-proof motor\u003c\/strong\u003e as the higher-tier units, paired with an LED digital display and 3D digital wheel control. Built for labs that need real digital hot-plate-stirrer hardware without paying for the external PT1000 probe and dual-sensor configuration.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY THE ECO MAKES SENSE ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy the Economical Version Earns Its Place\u003c\/p\u003e\n    \u003cp\u003e\n      Most \"economical\" lab gear cuts corners where it matters — cheap brushed motors that wear out, painted aluminium plates that scratch off, no real safety hardware. The price stays low; the lifetime stays short, and the unit ends up in a stockroom drawer two years later.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MI0102003 keeps the parts that determine actual performance — the \u003cstrong\u003ebrushless DC explosion-proof motor\u003c\/strong\u003e, the \u003cstrong\u003eceramic-coated plate\u003c\/strong\u003e, the \u003cstrong\u003e50–325°C safety cutoff\u003c\/strong\u003e, the \u003cstrong\u003eenclosed heating plate\u003c\/strong\u003e that resists splashes, and the \u003cstrong\u003eoptimized PID controller\u003c\/strong\u003e. The cost savings come from a single internal sensor instead of dual PT1000s, no external probe in the box, and a streamlined housing — features most aqueous chemistry workflows simply don't need.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔥\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e310°C Heating · PID Control\u003c\/p\u003e\n      \u003cp\u003eStainless steel plate with ceramic coating heats to \u003cstrong\u003e310°C\u003c\/strong\u003e with optimized PID program control. Safety temperature cutoff \u003cstrong\u003e50–325°C\u003c\/strong\u003e protects the unit and the sample.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📟\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eLED Digital + 3D Wheel\u003c\/p\u003e\n      \u003cp\u003eBright LED display shows speed and temperature precisely. \u003cstrong\u003e3D digital wheel\u003c\/strong\u003e sets both with the precision a written protocol can use — not a knob position guess.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eBrushless · Explosion-Proof\u003c\/p\u003e\n      \u003cp\u003eMaintenance-free brushless DC motor with no brushes to wear and no carbon dust. \u003cstrong\u003eExplosion-proof design\u003c\/strong\u003e keeps the unit safe on solvent-rich chemistry benches.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eEnclosed Anti-Splash Plate\u003c\/p\u003e\n      \u003cp\u003eSealed plate edge keeps liquid spills from reaching the internal electronics. \u003cstrong\u003eHot-surface warning\u003c\/strong\u003e protects operators when the plate is still cooling down.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"310°C. Brushless DC. PID controlled. Economical price.\"\u003c\/strong\u003e —\n      The MI0102003 keeps the hardware that determines real-world performance — and saves cost only on the dual-sensor configuration most aqueous chemistry doesn't need.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eLED digital display — speed + temperature\u003c\/li\u003e\n      \u003cli\u003e3D digital wheel adjustment\u003c\/li\u003e\n      \u003cli\u003eHeating range RT to 310°C\u003c\/li\u003e\n      \u003cli\u003eSafety temperature cutoff 50–325°C\u003c\/li\u003e\n      \u003cli\u003eOptimized PID program control\u003c\/li\u003e\n      \u003cli\u003eHigh accuracy temperature and speed\u003c\/li\u003e\n      \u003cli\u003eHot-surface warning indicator\u003c\/li\u003e\n      \u003cli\u003eBrushless DC motor — maintenance-free\u003c\/li\u003e\n      \u003cli\u003eExplosion-proof motor design\u003c\/li\u003e\n      \u003cli\u003eΦ135 mm (5\") set-up plate\u003c\/li\u003e\n      \u003cli\u003eStainless steel with ceramic coating\u003c\/li\u003e\n      \u003cli\u003eEasy-clean ceramic surface\u003c\/li\u003e\n      \u003cli\u003eEnclosed heating plate — anti-splash\u003c\/li\u003e\n      \u003cli\u003eHigh-temperature, flame-retardant casing\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 20 L (H₂O)\u003c\/li\u003e\n      \u003cli\u003eStable at 5 L (H₂O) at 1500 RPM\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 55 × Φ10 mm\u003c\/li\u003e\n      \u003cli\u003eWorking temp range 5–40°C\u003c\/li\u003e\n      \u003cli\u003eWorking RH up to 80%\u003c\/li\u003e\n      \u003cli\u003eCompact bench footprint\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eGeneral Chemistry\u003c\/p\u003e\n        \u003cp\u003eHeated reagent prep, dissolutions, and routine aqueous chemistry where digital hot-plate control matters but PT1000 closed-loop is overkill.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🎓\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eTeaching \u0026amp; Education\u003c\/p\u003e\n        \u003cp\u003eStudent labs and instructional chemistry — robust digital interface, real safety hardware, and a price point that supports outfitting a full classroom.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eRoutine QC\u003c\/p\u003e\n        \u003cp\u003eBuffer warming, dissolution prep, and audit-ready QC mixing where the LED setpoint is what matters — not laboratory-grade temperature traceability.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MI0102003 ships ready for bench use — no add-on accessories required to start your first run.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102003 Hot Plate Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eExternal PT1000 Probe (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eSupport Stand (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102003 (Economical)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital — LED display + 3D digital wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel with ceramic coating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ135 mm (5.3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Range\u003c\/td\u003e\n\u003ctd\u003eRT to 310°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Temperature\u003c\/td\u003e\n\u003ctd\u003e50–325°C (over-temperature cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHot-Surface Warning\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e3D digital wheel · Optimized PID\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED — speed + temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, explosion-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e20 L (H₂O); 5 L stable at 1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stir Bar\u003c\/td\u003e\n\u003ctd\u003e55 × Φ10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Plate\u003c\/td\u003e\n\u003ctd\u003eEnclosed — anti-splash\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCasing\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature, flame-retardant\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102003 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, accessory selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229729009920,"sku":"MI0102003","price":178.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/5inchStirrerMI0102003-_5_-Beaker_1_1000x_136d8b3f-492b-48cf-93ec-fdbc650a030e.jpg?v=1775151916"},{"product_id":"5-inch-hot-plate-magnetic-stirrer-analog","title":"5 inch Magnetic Hot Plate Stirrer - Analog","description":"\u003c!-- ============================================================\n     Surge Scientific — 5\" Magnetic Hot Plate Stirrer | ANALOG\n     Model: MI0102010\n     Shopify Product Description\n     Brand System : Deep Teal + Burnt Amber\n     Theme        : Athens by Truly Fine Pixels\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: ''; position: absolute; top: -60px; right: -60px;\n    width: 220px; height: 220px; border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: ''; position: absolute; bottom: -40px; left: 35%;\n    width: 160px; height: 160px; border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800; margin: 0 0 0.5em;\n    color: var(--white); line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif; font-size: 0.875em;\n    color: rgba(255,255,255,0.65); margin: 0 0 1.5em; letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em; color: rgba(255,255,255,0.88);\n    max-width: 100%; margin: 0; line-height: 1.75; font-style: italic;\n  }\n\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em; margin: 0 0 1.25em; display: inline-block;\n  }\n  .prod-section p { font-size: 1em; color: var(--text-body); margin: 0 0 0.875em; }\n\n  .prod-pillars {\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em); margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border); border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light); border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    text-transform: uppercase; letter-spacing: 0.06em;\n    color: var(--teal-deepest); margin: 0 0 0.375em;\n  }\n  .prod-pillar p { font-size: 0.875em; color: var(--text-secondary); margin: 0; line-height: 1.6; }\n\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border); border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0; margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p { font-size: 1.0625em; color: var(--teal-deepest); margin: 0; font-style: italic; line-height: 1.7; }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  .prod-features {\n    list-style: none; padding: 0; margin: 0 0 1em;\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em; color: var(--text-body);\n    padding-left: 1.375em; position: relative; line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓'; position: absolute; left: 0;\n    color: var(--amber); font-weight: 700; font-size: 1em;\n  }\n\n  .prod-usecases {\n    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em); margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark); color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px; text-align: center; box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif; font-size: 0.75em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    color: var(--amber); margin-bottom: 0.375em;\n  }\n  .prod-usecase p { font-size: 0.8125em; color: rgba(255,255,255,0.75); margin: 0; line-height: 1.5; }\n\n  .prod-badges { display: flex; flex-wrap: wrap; gap: 0.625em; margin-bottom: 0.5em; }\n  .prod-badge {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    background: var(--teal-dark); color: var(--white);\n    padding: 0.4em 0.75em; border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent; color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  .prod-specs-wrap {\n    width: 100%; overflow-x: auto;\n    -webkit-overflow-scrolling: touch; margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%; min-width: 420px; border-collapse: collapse;\n    font-size: 0.875em; font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left; font-size: 0.6875em;\n    letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body); vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600; color: var(--teal-deepest); width: 36%;\n  }\n\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px; display: flex; align-items: flex-start;\n    gap: 0.875em; margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  @media (max-width: 600px) { .prod-usecases { grid-template-columns: 1fr; } }\n  @media (max-width: 480px) {\n    .prod-pillars, .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102010 · Analog Hot Plate Stirrer\u003c\/p\u003e\n    \u003ch1\u003e5\" Magnetic Hot Plate Stirrer\u003cbr\u003eAnalog\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eΦ135 mm Ceramic-Coated Plate · 50–1500 RPM · 310°C Max · Dual PT1000 Sensors · Brushless DC\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      The MI0102010 brings hot-plate-grade hardware into an analog price point — a \u003cstrong\u003eΦ135 mm stainless steel plate with ceramic coating\u003c\/strong\u003e, \u003cstrong\u003e310°C peak temperature\u003c\/strong\u003e, an \u003cstrong\u003eexplosion-proof brushless DC motor\u003c\/strong\u003e, and a 3D digital wheel that controls heating and stirring without the cost of a full LED-display variant. Built for labs that need real performance and don't want to pay for features they won't use.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY ANALOG STILL EARNS ITS PLACE ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Analog Still Earns Its Place\u003c\/p\u003e\n    \u003cp\u003e\n      Most \"budget\" hot plate stirrers cut corners where it matters: the hotplate is bare aluminium that scratches and corrodes, the motor is a brushed DC unit that wears out in two years, and there's no over-temperature cutoff worth mentioning. The price stays low; the lifetime stays short.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MI0102010 keeps the safety hardware and the durable construction — \u003cstrong\u003edual internal PT1000 sensors\u003c\/strong\u003e, an \u003cstrong\u003eenclosed heating plate\u003c\/strong\u003e that resists liquid splashes, a \u003cstrong\u003e50–325°C safety cutoff\u003c\/strong\u003e, and a hot-surface warning — and saves cost only on the display interface. The 3D digital wheel still gives precise speed and temperature control; you just read the result off an indicator instead of an LED screen.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔥\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e310°C Heating · PID Controlled\u003c\/p\u003e\n      \u003cp\u003eStainless steel plate with ceramic coating heats to \u003cstrong\u003e310°C\u003c\/strong\u003e with optimized PID control. Safety temperature cutoff \u003cstrong\u003e50–325°C\u003c\/strong\u003e. Hot-surface warning protects operators.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🌡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eDual Internal PT1000\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eTwo internal PT1000 sensors\u003c\/strong\u003e — redundant temperature monitoring so a single sensor failure doesn't compromise the run or the safety cutoff.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eBrushless · Explosion-Proof\u003c\/p\u003e\n      \u003cp\u003eMaintenance-free brushless DC motor — no brushes to wear, no carbon dust, and an \u003cstrong\u003eexplosion-proof design\u003c\/strong\u003e safe for solvent-rich chemistry benches.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eEnclosed Heating Plate\u003c\/p\u003e\n      \u003cp\u003eSealed plate edge prevents liquid splashes from reaching internal electronics — a routine spill stays a spill, not a service ticket.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"Real hot-plate hardware. Real safety. Analog price.\"\u003c\/strong\u003e —\n      The MI0102010 keeps the brushless motor, the PT1000 sensors, the ceramic plate, and the 50–325°C safety cutoff — saving cost only on the LED display.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eΦ135 mm (5\") set-up plate\u003c\/li\u003e\n      \u003cli\u003eStainless steel with ceramic coating\u003c\/li\u003e\n      \u003cli\u003eHeating range RT to 310°C\u003c\/li\u003e\n      \u003cli\u003eSafety temperature cutoff 50–325°C\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003eDual internal PT1000 temperature sensors\u003c\/li\u003e\n      \u003cli\u003e3D digital wheel — speed and temperature adjust\u003c\/li\u003e\n      \u003cli\u003eOptimized PID control\u003c\/li\u003e\n      \u003cli\u003eBrushless DC motor — maintenance-free\u003c\/li\u003e\n      \u003cli\u003eExplosion-proof motor design\u003c\/li\u003e\n      \u003cli\u003eEnclosed heating plate — anti-splash\u003c\/li\u003e\n      \u003cli\u003eHot-surface warning indicator\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 20 L (H₂O)\u003c\/li\u003e\n      \u003cli\u003eStable at 5 L (H₂O) at 1500 RPM\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 55 × Φ10 mm\u003c\/li\u003e\n      \u003cli\u003eWorking temp range 5–40°C\u003c\/li\u003e\n      \u003cli\u003eWorking RH up to 80%\u003c\/li\u003e\n      \u003cli\u003eCompact bench footprint\u003c\/li\u003e\n      \u003cli\u003eEasy-clean ceramic-coated surface\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eGeneral Chemistry\u003c\/p\u003e\n        \u003cp\u003eReagent prep, dissolutions, and routine heated mixing — solvent-bench compatible thanks to the explosion-proof brushless motor.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🎓\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eTeaching Labs\u003c\/p\u003e\n        \u003cp\u003eRobust, simple analog interface and serious safety hardware — ideal for student labs where reliability and durability outweigh display cost.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🏭\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eProduction Support\u003c\/p\u003e\n        \u003cp\u003eQC mixing, buffer warming, and routine production-floor work where an analog interface is faster to operate and harder to misuse.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MI0102010 ships ready for bench use — no add-on accessories required to start your first run.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102010 Hot Plate Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eExternal PT1000 Probe (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eSupport Stand (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102010\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAnalog — 3D digital wheel control\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel with ceramic coating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ135 mm (5.3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Range\u003c\/td\u003e\n\u003ctd\u003eRT to 310°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Temperature\u003c\/td\u003e\n\u003ctd\u003e50–325°C (over-temperature cutoff)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHot-Surface Warning\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInternal Temp Sensors\u003c\/td\u003e\n\u003ctd\u003eDual PT1000\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e3D digital wheel · Optimized PID\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, explosion-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e20 L (H₂O); 5 L stable at 1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stir Bar\u003c\/td\u003e\n\u003ctd\u003e55 × Φ10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Plate\u003c\/td\u003e\n\u003ctd\u003eEnclosed — anti-splash design\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102010 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, accessory selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229729075456,"sku":"MI0102010","price":225.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/5_inch_stirrer_ControlB-01_1000x_9fe8d2cb-9258-4148-a501-4be9e8afaa25.jpg?v=1775151917"},{"product_id":"5-inch-digital-magnetic-stirrer","title":"5 inch Magnetic Stirrer with Timer – LED Digital Display","description":"\u003c!-- ============================================================\n     Surge Scientific — 5\" Magnetic Stirrer with Timer | LED Digital\n     Model: MI0102008\n     STIR-ONLY — no heating plate\n     Brand System : Deep Teal + Burnt Amber\n     Theme        : Athens by Truly Fine Pixels\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em; color: var(--teal-deepest);\n    width: 100%; max-width: 100%; box-sizing: border-box; line-height: 1.7;\n  }\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px; margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative; overflow: hidden; box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: ''; position: absolute; top: -60px; right: -60px;\n    width: 220px; height: 220px; border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: ''; position: absolute; bottom: -40px; left: 35%;\n    width: 160px; height: 160px; border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif; font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800; margin: 0 0 0.5em; color: var(--white); line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif; font-size: 0.875em;\n    color: rgba(255,255,255,0.65); margin: 0 0 1.5em; letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em; color: rgba(255,255,255,0.88);\n    max-width: 100%; margin: 0; line-height: 1.75; font-style: italic;\n  }\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    letter-spacing: 0.18em; text-transform: uppercase;\n    color: var(--amber); border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em; margin: 0 0 1.25em; display: inline-block;\n  }\n  .prod-section p { font-size: 1em; color: var(--text-body); margin: 0 0 0.875em; }\n  .prod-pillars {\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em); margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border); border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light); border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif; font-size: 0.8125em; font-weight: 700;\n    text-transform: uppercase; letter-spacing: 0.06em;\n    color: var(--teal-deepest); margin: 0 0 0.375em;\n  }\n  .prod-pillar p { font-size: 0.875em; color: var(--text-secondary); margin: 0; line-height: 1.6; }\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border); border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0; margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p { font-size: 1.0625em; color: var(--teal-deepest); margin: 0; font-style: italic; line-height: 1.7; }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n  .prod-features {\n    list-style: none; padding: 0; margin: 0 0 1em;\n    display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em; color: var(--text-body);\n    padding-left: 1.375em; position: relative; line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓'; position: absolute; left: 0;\n    color: var(--amber); font-weight: 700; font-size: 1em;\n  }\n  .prod-usecases {\n    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em); margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark); color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px; text-align: center; box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif; font-size: 0.75em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    color: var(--amber); margin-bottom: 0.375em;\n  }\n  .prod-usecase p { font-size: 0.8125em; color: rgba(255,255,255,0.75); margin: 0; line-height: 1.5; }\n  .prod-badges { display: flex; flex-wrap: wrap; gap: 0.625em; margin-bottom: 0.5em; }\n  .prod-badge {\n    font-family: 'Arial', sans-serif; font-size: 0.6875em; font-weight: 700;\n    letter-spacing: 0.06em; text-transform: uppercase;\n    background: var(--teal-dark); color: var(--white);\n    padding: 0.4em 0.75em; border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent; color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n  .prod-specs-wrap {\n    width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%; min-width: 420px; border-collapse: collapse;\n    font-size: 0.875em; font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left; font-size: 0.6875em;\n    letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body); vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600; color: var(--teal-deepest); width: 36%;\n  }\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px; display: flex; align-items: flex-start;\n    gap: 0.875em; margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n  @media (max-width: 600px) { .prod-usecases { grid-template-columns: 1fr; } }\n  @media (max-width: 480px) {\n    .prod-pillars, .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102008 · Digital Stirrer with Timer\u003c\/p\u003e\n    \u003ch1\u003e5\" Magnetic Stirrer with Timer\u003cbr\u003eLED Digital Display\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eΦ135 mm Ceramic Plate · 50–1500 RPM · 1 min – 99h 59min Timer · Brushless DC · Explosion-Proof\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      A timed stirring protocol shouldn't require someone to watch a clock. The MI0102008 pairs a precise LED digital setpoint with a \u003cstrong\u003eprogrammable timer from 1 minute to 99h 59min\u003c\/strong\u003e — set it, walk away, and the unit shuts itself off when your protocol ends. No heating plate, no extra features to pay for: just a Φ135 mm ceramic-coated stainless steel plate, a \u003cstrong\u003ebrushless DC motor\u003c\/strong\u003e, and a digital interface that logs into your notebook cleanly.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY UNATTENDED TIMED STIRRING MATTERS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy the Timer Changes the Workflow\u003c\/p\u003e\n    \u003cp\u003e\n      Most lab stirrers force a choice: babysit the run, or accept that your 30-minute equilibration became a 45-minute one because the phone rang. Overnight dissolutions are worse — analog stirrers run until the power goes out, which is fine until you come in Monday to find a sample that was ready at 9 PM Sunday and has been mixing for fourteen extra hours.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MI0102008's \u003cstrong\u003edigital process timer\u003c\/strong\u003e runs anywhere from \u003cstrong\u003e1 minute to 99 hours 59 minutes\u003c\/strong\u003e and shuts the stirrer off at the setpoint automatically. Combined with 50–1500 RPM digital speed control on the LED, you get a recordable, reproducible, unattended protocol — the way an SOP actually expects a stirrer to work.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⏱️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eDigital Process Timer\u003c\/p\u003e\n      \u003cp\u003eProgrammable \u003cstrong\u003e1 min to 99h 59min\u003c\/strong\u003e. Auto-shutoff at the setpoint — true unattended operation for overnight dissolutions, long equilibrations, and weekend runs.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📟\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eLED Digital Display\u003c\/p\u003e\n      \u003cp\u003eBright LED shows speed and remaining time. 3D digital wheel sets both precisely — values you can record, log in SOPs, and reproduce on demand.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eBrushless · Explosion-Proof\u003c\/p\u003e\n      \u003cp\u003eMaintenance-free brushless DC motor — no brushes to wear, no carbon dust, and an \u003cstrong\u003eexplosion-proof design\u003c\/strong\u003e safe for solvent-rich chemistry benches.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e✨\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eCeramic-Coated Plate\u003c\/p\u003e\n      \u003cp\u003eΦ135 mm stainless steel with ceramic coating — \u003cstrong\u003echemical- and scratch-resistant\u003c\/strong\u003e, easy to clean, unfazed by the acids, bases, and solvents of routine chemistry.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"Set the speed. Set the timer. Walk away.\"\u003c\/strong\u003e —\n      The MI0102008 is built for protocols, not for supervision — digital setpoint, digital timer, auto-shutoff, and an explosion-proof brushless drive that runs as long as you tell it to.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eLED digital display — speed + timer\u003c\/li\u003e\n      \u003cli\u003eDigital process timer: 1 min – 99h 59min\u003c\/li\u003e\n      \u003cli\u003eAuto-shutoff at timer setpoint\u003c\/li\u003e\n      \u003cli\u003e3D digital wheel — speed and time adjust\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003eΦ135 mm (5\") set-up plate\u003c\/li\u003e\n      \u003cli\u003eStainless steel with ceramic coating\u003c\/li\u003e\n      \u003cli\u003eChemical- and scratch-resistant plate\u003c\/li\u003e\n      \u003cli\u003eBrushless DC motor — maintenance-free\u003c\/li\u003e\n      \u003cli\u003eExplosion-proof motor design\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 20 L (H₂O)\u003c\/li\u003e\n      \u003cli\u003eStable at 5 L (H₂O) at 1500 RPM\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 55 × Φ10 mm\u003c\/li\u003e\n      \u003cli\u003eWorking temp range 5–40°C\u003c\/li\u003e\n      \u003cli\u003eWorking RH up to 80%\u003c\/li\u003e\n      \u003cli\u003eCompact bench footprint\u003c\/li\u003e\n      \u003cli\u003eEasy-clean ceramic surface\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n      \u003cli\u003eStir-only — no heating plate\u003c\/li\u003e\n      \u003cli\u003eQuiet brushless operation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eOvernight Dissolutions\u003c\/p\u003e\n        \u003cp\u003eSet 8-hour or 24-hour dissolution runs and walk away — the timer shuts off the stirrer so the sample doesn't over-mix by morning.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eSOP-Driven Chemistry\u003c\/p\u003e\n        \u003cp\u003eProtocols that specify a precise RPM and duration — recordable, reproducible, audit-ready values through the LED digital interface.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🏭\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eSolvent-Bench Work\u003c\/p\u003e\n        \u003cp\u003eExplosion-proof brushless drive makes the MI0102008 safe for routine solvent-rich mixing where brushed motors are a fire risk.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MI0102008 ships ready for bench use — no add-on accessories required to start your first run.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102008 Digital Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Cable\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eScrewdriver\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eAdditional Stir Bars (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102008\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital — LED display + 3D digital wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eStirring only (no heating plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel with ceramic coating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ135 mm (5.3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED — speed + timer\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTimer Range\u003c\/td\u003e\n\u003ctd\u003e1 min – 99h 59min\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eAuto-Shutoff\u003c\/td\u003e\n\u003ctd\u003eYes — at timer setpoint\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, explosion-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e20 L (H₂O); 5 L stable at 1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stir Bar\u003c\/td\u003e\n\u003ctd\u003e55 × Φ10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003ePower cable · Stir bar · Screwdriver · Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102008 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, accessory selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229729108224,"sku":"MI0102008","price":245.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/5inchStirrerMI0102008-_8_1000x_c2b30771-c86a-433b-ab11-72f1da18e455.jpg?v=1775151919"},{"product_id":"5-inch-glass-top-magnetic-stirrer","title":"Nextirrer® 5 inch Glass Top Magnetic Stirrer with Digital Display","description":"\u003c!-- ============================================================\n     Surge Scientific — Nextirrer® 5\" Glass Top Magnetic Stirrer\n     LED Digital Display\n     Model: MI0102011 (\"Godzilla\")\n     Shopify Product Description\n     Brand System : Deep Teal (#0d2b2b \/ #0d4a4a \/ #0a7373) + Burnt Amber (#bf6000)\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens' Typography Scale slider\n     Layout       : width:100%; no fixed max-width — fits Athens'\n                    right column (~580px) AND full-width Liquid block\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  \/* ── Root container ── *\/\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  \/* ── 1. Hero Banner ── *\/\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: '';\n    position: absolute;\n    top: -60px; right: -60px;\n    width: 220px; height: 220px;\n    border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: '';\n    position: absolute;\n    bottom: -40px; left: 35%;\n    width: 160px; height: 160px;\n    border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800;\n    margin: 0 0 0.5em;\n    color: var(--white);\n    line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.875em;\n    color: rgba(255,255,255,0.65);\n    margin: 0 0 1.5em;\n    letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em;\n    color: rgba(255,255,255,0.88);\n    max-width: 100%;\n    margin: 0;\n    line-height: 1.75;\n    font-style: italic;\n  }\n\n  \/* ── Section titles ── *\/\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em;\n    margin: 0 0 1.25em;\n    display: inline-block;\n  }\n  .prod-section p {\n    font-size: 1em;\n    color: var(--text-body);\n    margin: 0 0 0.875em;\n  }\n\n  \/* ── Value Pillars — 2×2 grid ── *\/\n  .prod-pillars {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border);\n    border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light);\n    border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    color: var(--teal-deepest);\n    margin: 0 0 0.375em;\n  }\n  .prod-pillar p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  \/* ── Callout Box ── *\/\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border);\n    border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p {\n    font-size: 1.0625em;\n    color: var(--teal-deepest);\n    margin: 0;\n    font-style: italic;\n    line-height: 1.7;\n  }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  \/* ── Feature Checklist — 2-col ── *\/\n  .prod-features {\n    list-style: none;\n    padding: 0; margin: 0 0 1em;\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em;\n    color: var(--text-body);\n    padding-left: 1.375em;\n    position: relative;\n    line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    color: var(--amber);\n    font-weight: 700;\n    font-size: 1em;\n  }\n\n  \/* ── Use Case Cards — 3-col ── *\/\n  .prod-usecases {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em);\n    margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin-bottom: 0.375em;\n  }\n  .prod-usecase p {\n    font-size: 0.8125em;\n    color: rgba(255,255,255,0.75);\n    margin: 0;\n    line-height: 1.5;\n  }\n\n  \/* ── Badges ── *\/\n  .prod-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.625em;\n    margin-bottom: 0.5em;\n  }\n  .prod-badge {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: 0.4em 0.75em;\n    border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specifications Table ── *\/\n  .prod-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left;\n    font-size: 0.6875em;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body);\n    vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty Strip ── *\/\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.875em;\n    margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  \/* ── Responsive ── *\/\n  @media (max-width: 600px) {\n    .prod-usecases { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .prod-pillars,\n    .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102011 · Nextirrer® \"Godzilla\"\u003c\/p\u003e\n    \u003ch1\u003eNextirrer® 5\" Glass Top Magnetic Stirrer\u003cbr\u003eLED Digital Display\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eΦ135 mm Plate · 50–1500 RPM Touch Control · 5 L Capacity · 20 W Wear-Free Drive · IP65\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      The Nextirrer® \"Godzilla\" is built for labs that have outgrown a mini stirrer but don't need a hotplate underneath. \u003cstrong\u003e5 liters of stirring capacity\u003c\/strong\u003e across a Φ135 mm tempered glass plate, driven by a \u003cstrong\u003e20 W wear-free motor\u003c\/strong\u003e with no brushes to fail — controlled by a touch screen and a precise LED setpoint that you can write into a protocol and reproduce next month, next year, or in another lab entirely.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY DIGITAL ON A 5L STIRRER MATTERS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Setpoint Precision Matters at Scale\u003c\/p\u003e\n    \u003cp\u003e\n      A 5-liter batch is where shear errors stop being academic. The same vortex that's \"about right\" for a beaker becomes the difference between a uniform suspension and a settled cake at 5L scale — and an analog knob has no way to record what speed actually delivered the result you want. Reproducing yesterday's run becomes guesswork.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The Nextirrer® uses a \u003cstrong\u003etouch-screen LED interface\u003c\/strong\u003e that lets you dial in any value across 50–1500 RPM, log it precisely, and run a \u003cstrong\u003etimed protocol up to 99h 59min\u003c\/strong\u003e without touching the unit again. Same setpoint, same timer, same vortex — every batch, every operator, every time.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e5 L Capacity · 20 W Drive\u003c\/p\u003e\n      \u003cp\u003eHandles \u003cstrong\u003e5 liters of water\u003c\/strong\u003e across the full speed range, and 3 L even at the top 1500 RPM. The 20 W brushless drive is sized for sustained mixing of viscous reagents and large beakers.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📟\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eLED Display + Touch Control\u003c\/p\u003e\n      \u003cp\u003eBright LED shows precise speed and remaining time. Touch screen sets values without the wear-out failure mode of mechanical knobs and membrane keys.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eWear-Free Drive\u003c\/p\u003e\n      \u003cp\u003eNo brushes, no bearing wear, no service interval — same drive performance on year five as day one. Auto-reverse rotation every 30 seconds breaks dead zones for uniform mixing.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e💧\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eTempered Glass · IP65\u003c\/p\u003e\n      \u003cp\u003eΦ135 mm plate is \u003cstrong\u003eacid- and alkali-resistant\u003c\/strong\u003e, dust-tight, and rated against direct water jets. Wipes clean with any solvent — buffer spills, organic splashes, routine disinfection.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"5 liters at 50 RPM. 3 liters at 1500 RPM. The same digital setpoint, every run.\"\u003c\/strong\u003e —\n      The Nextirrer® doesn't trade off capacity for control or precision for power. You get all three, on the same Φ135 mm plate, driven by the same 20 W wear-free motor.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eLED digital display — speed and time\u003c\/li\u003e\n      \u003cli\u003eTouch screen control interface\u003c\/li\u003e\n      \u003cli\u003ePrecise setpoint — protocol-ready values\u003c\/li\u003e\n      \u003cli\u003eWear-free drive technology\u003c\/li\u003e\n      \u003cli\u003eNo brushes, no bearing wear\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003e20 W motor rating output\u003c\/li\u003e\n      \u003cli\u003e25 W total power draw\u003c\/li\u003e\n      \u003cli\u003eΦ135 mm (5\") tempered glass plate\u003c\/li\u003e\n      \u003cli\u003eAcid- and alkali-resistant glass surface\u003c\/li\u003e\n      \u003cli\u003eWaterproof, easy-clean construction\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 5 L (3 L at 1500 RPM)\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 55 × Φ10 mm\u003c\/li\u003e\n      \u003cli\u003eTimer range up to 99h 59min\u003c\/li\u003e\n      \u003cli\u003eAuto-reverse rotation every 30 seconds\u003c\/li\u003e\n      \u003cli\u003eIP65 ingress protection (DIN EN 60529)\u003c\/li\u003e\n      \u003cli\u003eWorking temp range 5–40°C\u003c\/li\u003e\n      \u003cli\u003eRelative humidity up to 80%\u003c\/li\u003e\n      \u003cli\u003eQuiet operation — suitable for shared benches\u003c\/li\u003e\n      \u003cli\u003eCompact 6.7 × 9.7 × 1.2 inch footprint\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eBuffer \u0026amp; Reagent Prep\u003c\/p\u003e\n        \u003cp\u003e5-liter batch buffers, large-volume media, and reagent dilutions where uniformity at scale is non-negotiable.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eMethod Development\u003c\/p\u003e\n        \u003cp\u003eSOP-driven workflows that require a recordable, reproducible setpoint and a long-duration unattended timer.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003ePilot \u0026amp; Production QC\u003c\/p\u003e\n        \u003cp\u003ePilot-scale dissolution, suspension stability runs, and production-support QC where 1L mini stirrers are too small.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MI0102011 ships ready for bench use — no add-on accessories required to start your first run.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102011 Nextirrer® Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Adapter\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eAdditional Stir Bars (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eParameter\u003c\/th\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102011 (Nextirrer® \"Godzilla\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital — touch screen + LED display\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Plate Material\u003c\/td\u003e\n\u003ctd\u003eTempered glass — acid \u0026amp; alkali resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ135 mm (5.3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED — speed and time\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eAuto-Reverse Rotation\u003c\/td\u003e\n\u003ctd\u003eYes — every 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e5 L (H₂O) · 3 L at 1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Bar\u003c\/td\u003e\n\u003ctd\u003e55 × Φ10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDrive Technology\u003c\/td\u003e\n\u003ctd\u003eWear-free — no brushes, no bearing wear\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Rating Output\u003c\/td\u003e\n\u003ctd\u003e20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePower Draw\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTime Range\u003c\/td\u003e\n\u003ctd\u003e0 min to 99h 59min\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP65 (per DIN EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e170 × 246 × 30 mm (6.7 × 9.7 × 1.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003ePower adapter · Stir bar · User manual\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The Nextirrer® MI0102011 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, stir-bar selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229729173760,"sku":"MI0102011","price":193.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/3_1920x_b6808466-46e6-4572-8168-a9b3766f0343.jpg?v=1775151920"},{"product_id":"mini-magnetic-stirrer-mi0102001","title":"Mini Magnetic Stirrer - Analog","description":"\u003c!-- ============================================================\n     Surge Scientific — Mini Magnetic Stirrer | Analog\n     Model: MI0102001\n     Shopify Product Description\n     Brand System : Deep Teal (#0d2b2b \/ #0d4a4a \/ #0a7373) + Burnt Amber (#bf6000)\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens' Typography Scale slider\n     Layout       : width:100%; no fixed max-width — fits Athens'\n                    right column (~580px) AND full-width Liquid block\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  \/* ── Root container ── *\/\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  \/* ── 1. 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color: var(--white); }\n  .prod-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specifications Table ── *\/\n  .prod-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left;\n    font-size: 0.6875em;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body);\n    vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty Strip ── *\/\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.875em;\n    margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  \/* ── Responsive ── *\/\n  @media (max-width: 600px) {\n    .prod-usecases { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .prod-pillars,\n    .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102001\u003c\/p\u003e\n    \u003ch1\u003eMini Magnetic Stirrer\u003cbr\u003eAnalog\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eWear-Free Magnetic Coil Drive · 50–1500 RPM · Auto-Reverse Every 30s · IP65 Protected · Ultra-Flat Design\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      A budget stirrer usually means a bearing that squeaks by month six, a motor that hums at low speed, and a keypad that cracks the first time ethanol lands on it. The MI0102001 skips all three: the drive is a \u003cstrong\u003emagnetic coil with zero moving parts\u003c\/strong\u003e, the housing is rated \u003cstrong\u003eIP65\u003c\/strong\u003e against dust and direct spills, and the profile is slim enough to live permanently inside a fume hood, a biosafety cabinet, or on a crowded bench.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY WEAR-FREE MAGNETIC COIL DRIVE MATTERS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy a Wear-Free Drive Matters\u003c\/p\u003e\n    \u003cp\u003e\n      Most mini stirrers use a small brushed motor coupled to a rotating magnet below the plate. It's cheap to build and it works — for a while. The brushes wear, the bearing loosens, and the vibration climbs until your stir bar starts skipping out of the vortex mid-run. Mini stirrers are the first instrument labs silently replace every year or two, assuming it's just \"how they are.\"\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MI0102001 uses \u003cstrong\u003emagnetic coil technology\u003c\/strong\u003e — the field is switched electronically, with no mechanical drive train. Nothing spins beneath the plate except the stir bar itself. No brushes, no bearings, no wear, no drift, no replacement cycle. The drive that arrives on day one is the drive that keeps running on year five.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eZero Moving Parts\u003c\/p\u003e\n      \u003cp\u003eAdvanced \u003cstrong\u003emagnetic coil drive\u003c\/strong\u003e eliminates the motor, bearing, and mechanical coupling found in conventional mini stirrers — the root cause of most premature failures.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔁\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eAuto-Reverse Mixing\u003c\/p\u003e\n      \u003cp\u003eRotation direction \u003cstrong\u003ereverses automatically every 30 seconds\u003c\/strong\u003e, breaking up dead zones and delivering more uniform mixing than a single-direction stirrer running at the same RPM.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e💧\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eIP65 Protected\u003c\/p\u003e\n      \u003cp\u003eDust-tight and protected against \u003cstrong\u003edirect water jets\u003c\/strong\u003e per DIN EN 60529. Shrug off buffer spills, wipe down with solvents, live inside a fume hood or cold room.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📏\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eUltra-Flat Footprint\u003c\/p\u003e\n      \u003cp\u003eOnly \u003cstrong\u003e13 mm tall\u003c\/strong\u003e — fits under bell jars, inside biosafety cabinets, and on shelves where a traditional stirrer won't clear. Leaves headroom for tall vessels.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"No motor. No brushes. No bearings. No wear.\"\u003c\/strong\u003e —\n      The magnetic coil drive has no mechanical parts to fail. That's why the MI0102001 keeps the same quiet, smooth stir profile years after a conventional mini stirrer would need replacing.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eWear-free magnetic coil drive\u003c\/li\u003e\n      \u003cli\u003eZero moving parts in the drive system\u003c\/li\u003e\n      \u003cli\u003eAnalog speed control — simple, intuitive\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003eAuto-reverse rotation every 30 seconds\u003c\/li\u003e\n      \u003cli\u003eΦ100 mm (3.94\") set-up plate\u003c\/li\u003e\n      \u003cli\u003eChemically resistant plate and housing\u003c\/li\u003e\n      \u003cli\u003eUltra-flat 13 mm profile\u003c\/li\u003e\n      \u003cli\u003eIP65 ingress protection (DIN EN 60529)\u003c\/li\u003e\n      \u003cli\u003eQuiet operation — suitable for shared benches\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 800 mL (H₂O)\u003c\/li\u003e\n      \u003cli\u003e3 W motor rating output\u003c\/li\u003e\n      \u003cli\u003eWorking temp range 5–40°C\u003c\/li\u003e\n      \u003cli\u003eRelative humidity up to 80%\u003c\/li\u003e\n      \u003cli\u003eFume-hood and biosafety cabinet compatible\u003c\/li\u003e\n      \u003cli\u003eCold-room compatible\u003c\/li\u003e\n      \u003cli\u003eEasy to clean — wipes down with any lab disinfectant\u003c\/li\u003e\n      \u003cli\u003eIncludes stirrer, power adapter, stir bar, manual\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eGeneral Research\u003c\/p\u003e\n        \u003cp\u003eRoutine mixing in chemistry, biology, and life-science labs — reagent prep, buffer mixing, small-volume dissolution.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eQC \u0026amp; QA\u003c\/p\u003e\n        \u003cp\u003eQuality control, quality analysis, and incoming-sample prep where a reliable, quiet stirrer is expected to run all day.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧫\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eHood \u0026amp; Cold-Room Use\u003c\/p\u003e\n        \u003cp\u003eUltra-flat profile and IP65 sealing make it ideal for fume hoods, biosafety cabinets, and cold-room work where a standard stirrer won't fit or won't last.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eEvery MI0102001 ships ready for bench use — no accessories required to start your first run.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102001 Mini Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Adapter\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eAdditional Stir Bars (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eParameter\u003c\/th\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102001\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAnalog — rotary knob control\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ100 mm (3.94\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Material\u003c\/td\u003e\n\u003ctd\u003eChemically resistant — easy clean\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eReverse Rotation\u003c\/td\u003e\n\u003ctd\u003eAutomatic — every 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e800 mL (H₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDrive Technology\u003c\/td\u003e\n\u003ctd\u003eMagnetic coil — wear-free, no moving parts\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Rating Output\u003c\/td\u003e\n\u003ctd\u003e3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP65 (per DIN EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e113 × 173 × 13 mm (4.5 × 6.8 × 0.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003ePower adapter · Stir bar · User manual\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102001 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, stir-bar selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229729239296,"sku":"MI0102001","price":67.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/MiniMagneticStirrer_2000x_26d4b2a1-5ad0-4cd4-aca3-40f8718fa55b.jpg?v=1775151921"},{"product_id":"ultra-flat-mini-stirrer","title":"Ultra-Flat Mini Glass Top Magnetic Stirrer – OLED Digital Display","description":"\u003c!-- ============================================================\n     Surge Scientific — Ultra-Flat Mini Glass Top Magnetic Stirrer\n     OLED Digital Display\n     Model: MI0102001D (\"King Kong\")\n     Shopify Product Description\n     Brand System : Deep Teal (#0d2b2b \/ #0d4a4a \/ #0a7373) + Burnt Amber (#bf6000)\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens' Typography Scale slider\n     Layout       : width:100%; no fixed max-width — fits Athens'\n                    right column (~580px) AND full-width Liquid block\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  \/* ── Root container ── *\/\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  \/* ── 1. Hero Banner ── *\/\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: '';\n    position: absolute;\n    top: -60px; right: -60px;\n    width: 220px; height: 220px;\n    border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: '';\n    position: absolute;\n    bottom: -40px; left: 35%;\n    width: 160px; height: 160px;\n    border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800;\n    margin: 0 0 0.5em;\n    color: var(--white);\n    line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.875em;\n    color: rgba(255,255,255,0.65);\n    margin: 0 0 1.5em;\n    letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em;\n    color: rgba(255,255,255,0.88);\n    max-width: 100%;\n    margin: 0;\n    line-height: 1.75;\n    font-style: italic;\n  }\n\n  \/* ── Section titles ── *\/\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em;\n    margin: 0 0 1.25em;\n    display: inline-block;\n  }\n  .prod-section p {\n    font-size: 1em;\n    color: var(--text-body);\n    margin: 0 0 0.875em;\n  }\n\n  \/* ── Value Pillars — 2×2 grid ── *\/\n  .prod-pillars {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border);\n    border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light);\n    border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    color: var(--teal-deepest);\n    margin: 0 0 0.375em;\n  }\n  .prod-pillar p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  \/* ── Callout Box ── *\/\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border);\n    border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p {\n    font-size: 1.0625em;\n    color: var(--teal-deepest);\n    margin: 0;\n    font-style: italic;\n    line-height: 1.7;\n  }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  \/* ── Feature Checklist — 2-col ── *\/\n  .prod-features {\n    list-style: none;\n    padding: 0; margin: 0 0 1em;\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em;\n    color: var(--text-body);\n    padding-left: 1.375em;\n    position: relative;\n    line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    color: var(--amber);\n    font-weight: 700;\n    font-size: 1em;\n  }\n\n  \/* ── Use Case Cards — 3-col ── *\/\n  .prod-usecases {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em);\n    margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin-bottom: 0.375em;\n  }\n  .prod-usecase p {\n    font-size: 0.8125em;\n    color: rgba(255,255,255,0.75);\n    margin: 0;\n    line-height: 1.5;\n  }\n\n  \/* ── Badges ── *\/\n  .prod-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.625em;\n    margin-bottom: 0.5em;\n  }\n  .prod-badge {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: 0.4em 0.75em;\n    border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specifications Table ── *\/\n  .prod-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left;\n    font-size: 0.6875em;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body);\n    vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty Strip ── *\/\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.875em;\n    margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  \/* ── Responsive ── *\/\n  @media (max-width: 600px) {\n    .prod-usecases { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .prod-pillars,\n    .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MI0102001D · \"King Kong\" Series\u003c\/p\u003e\n    \u003ch1\u003eUltra-Flat Mini Glass Top Magnetic Stirrer\u003cbr\u003eOLED Digital Display\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eWear-Free Magnetic Coil Drive · 15–1500 RPM · OLED Speed + Timer · Black Tempered Glass · Touch-Key Control\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      Most mini stirrers ask you to set a speed by feel — twist a knob until the vortex looks right and hope it stays that way. The MI0102001D replaces guesswork with a \u003cstrong\u003ereadable OLED display\u003c\/strong\u003e, a sealed touch key, and a precise digital setpoint as low as \u003cstrong\u003e15 RPM\u003c\/strong\u003e. Underneath the black tempered glass is a wear-free magnetic coil drive with no moving parts and no service interval — built to outlast every cheap mini stirrer in your inventory.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY DIGITAL CONTROL MATTERS ON A MINI ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Digital Control Changes Mini Stirrer Work\u003c\/p\u003e\n    \u003cp\u003e\n      Analog mini stirrers are fine until you need to actually reproduce a stir condition — at which point a knob position and a vortex shape become the only record of what speed you ran. Lower setpoints are even worse: most analog units can barely hold 100 RPM steady, ruling out the gentle suspensions and slow dissolutions where minimal shear is the whole point.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MI0102001D pairs the same wear-free magnetic coil drive with a touch-key interface and an \u003cstrong\u003eOLED display\u003c\/strong\u003e that shows both \u003cstrong\u003esetpoint and timer\u003c\/strong\u003e. You dial in 50 RPM or 1500 RPM with the same precision, write the number into your notebook, and reproduce the run a week later without guesswork. Lower bound dips down to 15 RPM — slow enough for sensitive cell-line work and gentle resin equilibration.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📟\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eOLED Speed + Timer\u003c\/p\u003e\n      \u003cp\u003eBright OLED shows \u003cstrong\u003eactual speed and elapsed time\u003c\/strong\u003e in real time. Set it precisely with the touch key, log it in your notebook, reproduce it next week — no analog guesswork.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eWear-Free Coil Drive\u003c\/p\u003e\n      \u003cp\u003eMagnetic coil technology — \u003cstrong\u003eno motor, no brushes, no bearings\u003c\/strong\u003e. The same drive that's running today will run unchanged for years. Nothing to wear out, nothing to service.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e✨\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eBlack Tempered Glass\u003c\/p\u003e\n      \u003cp\u003eSpecial \u003cstrong\u003ewaterproof, anti-shatter\u003c\/strong\u003e tempered glass plate dissipates heat, resists chemical spills, and wipes clean instantly. Works with hot vessels straight off a hotplate.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📏\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eUltra-Flat Footprint\u003c\/p\u003e\n      \u003cp\u003eJust \u003cstrong\u003e13 mm tall\u003c\/strong\u003e — the lowest profile in the category. Lives permanently in fume hoods, biosafety cabinets, and cold rooms where standard stirrers can't fit.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"15 RPM at the bottom. 1500 RPM at the top. Every value in between, repeatable.\"\u003c\/strong\u003e —\n      The OLED + touch-key combo gives you a precise digital setpoint across the full range — from gentle cell suspensions to vigorous mixing — with the same wear-free drive on every run.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eOLED display — speed and time\u003c\/li\u003e\n      \u003cli\u003eTouch-key digital control\u003c\/li\u003e\n      \u003cli\u003eWear-free magnetic coil drive\u003c\/li\u003e\n      \u003cli\u003eZero moving parts in the drive system\u003c\/li\u003e\n      \u003cli\u003eSpeed range 15–1500 RPM\u003c\/li\u003e\n      \u003cli\u003eAuto-reverse rotation every 30 seconds\u003c\/li\u003e\n      \u003cli\u003eΦ100 mm tempered glass plate\u003c\/li\u003e\n      \u003cli\u003eWaterproof, anti-shatter glass surface\u003c\/li\u003e\n      \u003cli\u003eHeat-dissipating black glass plate\u003c\/li\u003e\n      \u003cli\u003eUltra-flat 13 mm profile\u003c\/li\u003e\n      \u003cli\u003eIP65 ingress protection (DIN EN 60529)\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 1000 mL (H₂O)\u003c\/li\u003e\n      \u003cli\u003eMax stir bar 25 mm\u003c\/li\u003e\n      \u003cli\u003e3 W motor rating output\u003c\/li\u003e\n      \u003cli\u003eTimer range up to 99h 99min\u003c\/li\u003e\n      \u003cli\u003eWorking temp range 5–40°C\u003c\/li\u003e\n      \u003cli\u003eQuiet operation — fits shared benches\u003c\/li\u003e\n      \u003cli\u003eFume hood and biosafety cabinet compatible\u003c\/li\u003e\n      \u003cli\u003eEasy to clean — wipes down with any disinfectant\u003c\/li\u003e\n      \u003cli\u003eAvailable in Black, White, or Black \u0026amp; White\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eCell \u0026amp; Tissue Work\u003c\/p\u003e\n        \u003cp\u003eGentle suspension at 15–100 RPM for cell-line work, organoid handling, and slow reagent equilibration where high shear damages samples.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eReproducible Methods\u003c\/p\u003e\n        \u003cp\u003eMethod development and SOP-driven workflows that need a precise, recordable RPM setpoint — not a knob position.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧫\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eHood \u0026amp; Cold-Room Use\u003c\/p\u003e\n        \u003cp\u003eUltra-flat IP65 design fits inside fume hoods, biosafety cabinets, and cold rooms where standard stirrers won't clear or won't survive spills.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eThe MI0102001D ships ready for bench use — no add-on accessories required to start your first run.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMI0102001D Mini Stirrer\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003ePower Adapter\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePTFE Stirring Bar\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eColor: Black \/ White \/ Black \u0026amp; White\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eAdditional Stir Bars (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eParameter\u003c\/th\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eMI0102001D\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital — touch-key + OLED display\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStirring Positions\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Plate Material\u003c\/td\u003e\n\u003ctd\u003eTempered glass (black, anti-shatter, waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-Up Plate Dimension\u003c\/td\u003e\n\u003ctd\u003eΦ100 mm (3.94\")\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eOLED — speed and time\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e15–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eReverse Rotation\u003c\/td\u003e\n\u003ctd\u003eAutomatic — every 30 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e1000 mL (H₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Bar\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDrive Technology\u003c\/td\u003e\n\u003ctd\u003eMagnetic coil — wear-free, no moving parts\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Rating Output\u003c\/td\u003e\n\u003ctd\u003e3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTime Range\u003c\/td\u003e\n\u003ctd\u003e0–99h 99min\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP65 (per DIN EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e117 × 180 × 13 mm (4.6 × 7.1 × 0.5 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eColor Options\u003c\/td\u003e\n\u003ctd\u003eBlack · White · Black \u0026amp; White\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003ePower adapter · Stir bar · User manual\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MI0102001D is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, color selection, stir-bar selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229729272064,"sku":"MI0102001D","price":105.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/mini_stirrer_KingkongD-01_1000x_7f05f455-1865-4140-a458-96bbf4afea1d.jpg?v=1775151922"},{"product_id":"ovearhead-stirrer-accessories","title":"Overhead Stirrer | Accessories","description":"\u003cp\u003eAn overhead stirrer is only as good as the stirring rod. Four E's USA offers a wide variety of overhead stirrers.  Each stirrer has different mixing capabilities and material compatibilities. Contact a product specialist for more information or use the table below to determine the ideal stirring rod.\u003c\/p\u003e","brand":"Four E's","offers":[{"title":"Centrifugal Stirrer PTFE Coated","offer_id":48229733630208,"sku":"OHS-20D-0101","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Straight Stirrer PTFE Coated","offer_id":48229733662976,"sku":"OHS-20D-0102","price":57.0,"currency_code":"USD","in_stock":true},{"title":"4-Bladed Straight-2 Stirrer PTFE Coated","offer_id":48229733695744,"sku":"OHS-20D-0103","price":65.0,"currency_code":"USD","in_stock":true},{"title":"3-Bladed Propeller-2 Stirrer PTFE Coated","offer_id":48229733728512,"sku":"OHS-20D-0104","price":70.0,"currency_code":"USD","in_stock":true},{"title":"4-Bladed Propeller Stirrer PTFE Coated","offer_id":48229733761280,"sku":"OHS-20D-0105","price":74.0,"currency_code":"USD","in_stock":true},{"title":"Paddle Stirrer PTFE Coated","offer_id":48229733794048,"sku":"OHS-20D-0106","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Anchor Stirrer Stainless Steel","offer_id":48229733826816,"sku":"OHS-20D-0201","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Centrifugal Stirrer Stainless Steel","offer_id":48229733859584,"sku":"OHS-20D-0202","price":63.0,"currency_code":"USD","in_stock":true},{"title":"3-Bladed Propeller Stirrer Stainless Steel","offer_id":48229733892352,"sku":"OHS-20D-0203","price":33.0,"currency_code":"USD","in_stock":true},{"title":"Disolver Stirrer Stainless Steel","offer_id":48229733925120,"sku":"OHS-20D-0204","price":33.0,"currency_code":"USD","in_stock":true},{"title":"4-Bladed Straight Stirrer Stainless Steel","offer_id":48229733957888,"sku":"OHS-20D-02-008","price":21.0,"currency_code":"USD","in_stock":true},{"title":"Universal Plate Stand for Overhead Stirrers","offer_id":48229733990656,"sku":"OHS-ST","price":175.0,"currency_code":"USD","in_stock":true},{"title":"Beaker Strap for Overhead Stirrer","offer_id":48229734023424,"sku":"OHS-CT","price":98.0,"currency_code":"USD","in_stock":true},{"title":"Replacement Chuck with Key","offer_id":48229734056192,"sku":"OHS-MC","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Replacement Chuck by Hand OHS-HC","offer_id":48229734088960,"sku":"OHS-HC","price":52.0,"currency_code":"USD","in_stock":true},{"title":"Chuck Cover for Overhead Stirrers","offer_id":48229734121728,"sku":"OHS-CC","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/MG_5261_1500x_c5b21ec4-dec9-4f15-9975-8d20b26ba5a6.jpg?v=1775151962"},{"product_id":"overhead-stirrers-20-liter-ohs-20d-40-liter-ohs-40d-60-liter-ohs-60d","title":"Overhead Stirrers | 20 Liter – OHS-20D","description":"\u003c!-- ============================================================\n     Surge Scientific — Overhead Stirrer 20 Liter \/ 20 N·cm Torque\n     Model: OHS-20D\n     Shopify Product Description\n     Brand System : Deep Teal (#0d2b2b \/ #0d4a4a \/ #0a7373) + Burnt Amber (#bf6000)\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens' Typography Scale slider\n     Layout       : width:100%; no fixed max-width — fits Athens'\n                    right column (~580px) AND full-width Liquid block\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  \/* ── Root container ── *\/\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  \/* ── 1. Hero Banner ── *\/\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: '';\n    position: absolute;\n    top: -60px; right: -60px;\n    width: 220px; height: 220px;\n    border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: '';\n    position: absolute;\n    bottom: -40px; left: 35%;\n    width: 160px; height: 160px;\n    border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800;\n    margin: 0 0 0.5em;\n    color: var(--white);\n    line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.875em;\n    color: rgba(255,255,255,0.65);\n    margin: 0 0 1.5em;\n    letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em;\n    color: rgba(255,255,255,0.88);\n    max-width: 100%;\n    margin: 0;\n    line-height: 1.75;\n    font-style: italic;\n  }\n\n  \/* ── Section titles ── *\/\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em;\n    margin: 0 0 1.25em;\n    display: inline-block;\n  }\n  .prod-section p {\n    font-size: 1em;\n    color: var(--text-body);\n    margin: 0 0 0.875em;\n  }\n\n  \/* ── Value Pillars — 2×2 grid ── *\/\n  .prod-pillars {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border);\n    border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light);\n    border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    color: var(--teal-deepest);\n    margin: 0 0 0.375em;\n  }\n  .prod-pillar p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  \/* ── Callout Box ── *\/\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border);\n    border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p {\n    font-size: 1.0625em;\n    color: var(--teal-deepest);\n    margin: 0;\n    font-style: italic;\n    line-height: 1.7;\n  }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  \/* ── Feature Checklist — 2-col ── *\/\n  .prod-features {\n    list-style: none;\n    padding: 0; margin: 0 0 1em;\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em;\n    color: var(--text-body);\n    padding-left: 1.375em;\n    position: relative;\n    line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    color: var(--amber);\n    font-weight: 700;\n    font-size: 1em;\n  }\n\n  \/* ── Use Case Cards — 3-col ── *\/\n  .prod-usecases {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em);\n    margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin-bottom: 0.375em;\n  }\n  .prod-usecase p {\n    font-size: 0.8125em;\n    color: rgba(255,255,255,0.75);\n    margin: 0;\n    line-height: 1.5;\n  }\n\n  \/* ── Badges ── *\/\n  .prod-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.625em;\n    margin-bottom: 0.5em;\n  }\n  .prod-badge {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: 0.4em 0.75em;\n    border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specifications Table ── *\/\n  .prod-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left;\n    font-size: 0.6875em;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body);\n    vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty Strip ── *\/\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.875em;\n    margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  \/* ── Responsive ── *\/\n  @media (max-width: 600px) {\n    .prod-usecases { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .prod-pillars,\n    .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model OHS-20D\u003c\/p\u003e\n    \u003ch1\u003eOverhead Laboratory Stirrer\u003cbr\u003e20 Liter · 20 N·cm Torque\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eBrushless DC Motor · 50–2000 RPM · Stepless 10 RPM Increment · ±1% Speed Accuracy · Dual Voltage\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      Most overhead stirrers promise constant speed, then give it up the moment viscosity changes — forcing you to babysit the knob as an emulsion thickens or a polymer sets. The OHS-20D holds your setpoint across the full viscosity curve with a closed-loop brushless DC motor, and if something jams or overheats, an independent overload circuit stops the shaft before the motor — or the sample — takes damage.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY CLOSED-LOOP SPEED CONTROL? ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Constant Speed Under Load Matters\u003c\/p\u003e\n    \u003cp\u003e\n      Budget overhead stirrers use open-loop speed control — set the RPM, cross your fingers, watch the number sag as the sample thickens. The problem shows up exactly when you can't afford it: an emulsion breaking because shear dropped mid-run, a polymer reaction stalling because the bulk never fully mixed, a dissolution study losing reproducibility because the impeller slowed as the matrix formed.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The OHS-20D uses a closed-loop brushless DC motor that measures actual shaft speed in real time and pushes more current when viscosity climbs — delivering the \u003cstrong\u003esame RPM from water-thin to 1,000 mPa·s\u003c\/strong\u003e. The display alternates between set speed and actual speed so you can see the controller working, not just trust it.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eMaintenance-Free BLDC Motor\u003c\/p\u003e\n      \u003cp\u003eBrushless DC drive with no wear components — \u003cstrong\u003eno brushes to replace\u003c\/strong\u003e, no carbon dust in the lab, and a service life measured in years of continuous duty, not hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🎯\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e±1% Speed Accuracy\u003c\/p\u003e\n      \u003cp\u003e50–2000 RPM stepless in 10 RPM increments with closed-loop regulation. Reproducible day to day, sample to sample, viscosity to viscosity.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eMulti-Layer Safety\u003c\/p\u003e\n      \u003cp\u003eProprietary \u003cstrong\u003eoverload cutoff\u003c\/strong\u003e if torque exceeds rating, independent \u003cstrong\u003eover-temperature protection\u003c\/strong\u003e, and an audible alarm with four coded fault states for instant diagnosis.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔧\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eThrough-Shaft Design\u003c\/p\u003e\n      \u003cp\u003eHeight-adjustable impeller slides through the motor housing — swap samples without re-leveling the stand, and position the blade exactly where the vortex needs it.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"20 N·cm of torque, held flat across the viscosity curve.\"\u003c\/strong\u003e —\n      Rated for samples up to 1,000 mPa·s and batch volumes up to 20 liters of water-equivalent. The BLDC controller doesn't slow down when your sample resists.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eMax torque 20 N·cm at the shaft\u003c\/li\u003e\n      \u003cli\u003eMax batch volume 20 L (water)\u003c\/li\u003e\n      \u003cli\u003eMax viscosity 1,000 mPa·s\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–2000 RPM\u003c\/li\u003e\n      \u003cli\u003eStepless 10 RPM increment\u003c\/li\u003e\n      \u003cli\u003e±1% speed accuracy (closed loop)\u003c\/li\u003e\n      \u003cli\u003eBright LED display — set and actual speed alternating\u003c\/li\u003e\n      \u003cli\u003eMaintenance-free brushless DC motor\u003c\/li\u003e\n      \u003cli\u003eThrough-shaft housing — adjustable impeller height\u003c\/li\u003e\n      \u003cli\u003e0.5–10 mm keyed clamping chuck\u003c\/li\u003e\n      \u003cli\u003eOverload torque cutoff circuit\u003c\/li\u003e\n      \u003cli\u003eIndependent over-temperature protection\u003c\/li\u003e\n      \u003cli\u003eMotor protection circuit\u003c\/li\u003e\n      \u003cli\u003eFour fault codes with audible alarm\u003c\/li\u003e\n      \u003cli\u003eLarge knob — push to start \/ stop, turn to set speed\u003c\/li\u003e\n      \u003cli\u003eIP42 dust and splash protection per DIN EN 60529\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n      \u003cli\u003e60 W max output power\u003c\/li\u003e\n      \u003cli\u003eCompact 71 × 174 × 240 mm drive head\u003c\/li\u003e\n      \u003cli\u003e2.3 kg head weight — easy to reposition\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eEmulsions \u0026amp; Suspensions\u003c\/p\u003e\n        \u003cp\u003eOil-in-water and water-in-oil mixing at constant shear, even as droplet size and viscosity evolve through the run.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003ePolymer \u0026amp; Formulation\u003c\/p\u003e\n        \u003cp\u003ePolymer synthesis, resin blending, and formulation development where setpoint drift ruins reproducibility.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e💊\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eQC \u0026amp; Dissolution\u003c\/p\u003e\n        \u003cp\u003ePharmaceutical dissolution, food and cosmetic formulation, and any protocol demanding audit-ready mixing consistency.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eEvery OHS-20D ships with the components needed to begin stirring — support stand, extension arm, chuck, and drive head. Impellers are sold separately to match your sample's viscosity and geometry.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eDrive Head (OHS-20D)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eExtension Arm\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUniversal Plate Stand\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eClamping Chuck with Key\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eImpellers Sold Separately\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eParameter\u003c\/th\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eOHS-20D\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Torque at Shaft\u003c\/td\u003e\n\u003ctd\u003e20 N·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e20 L (H₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Viscosity\u003c\/td\u003e\n\u003ctd\u003e1,000 mPa·s\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range (Normal Load)\u003c\/td\u003e\n\u003ctd\u003e0 \/ 50–2000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Increment\u003c\/td\u003e\n\u003ctd\u003eStepless, 10 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC, maintenance-free\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Output Power\u003c\/td\u003e\n\u003ctd\u003e60 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e65 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED — set \/ actual speed alternating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eClamping Chuck Range\u003c\/td\u003e\n\u003ctd\u003e0.5–10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOverload Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOver-Temperature Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP42 (per DIN EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePermissible Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePermissible Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (D × W × H)\u003c\/td\u003e\n\u003ctd\u003e71 × 174 × 240 mm (without extension arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.3 kg (with extension arm and chuck)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The OHS-20D is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, impeller selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"20 N.cm [20L]","offer_id":48229734514944,"sku":"OHS-20D","price":573.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/Overstar_.255_1680x_fa898fbc-033e-4422-a090-9da91cbf8f2f.jpg?v=1775151972"},{"product_id":"5-multi-magnetic-hotplate-stirrers-with-hub-control-1","title":"5\" Multi Magnetic Hotplate Stirrers With Hub Control","description":"\u003c!-- ============================================================\n     Surge Scientific — 5\" Multi Magnetic Hotplate Stirrers With Hub Control\n     Model: MS321 (MS321-1 hotplate \/ MS321-2 controller with stand)\n     Shopify Product Description\n     Brand System : Deep Teal (#0d2b2b \/ #0d4a4a \/ #0a7373) + Burnt Amber (#bf6000)\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens' Typography Scale slider\n     Layout       : width:100%; no fixed max-width — fits Athens'\n                    right column (~580px) AND full-width Liquid block\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  \/* ── Root container ── *\/\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  \/* ── 1. Hero Banner ── *\/\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: '';\n    position: absolute;\n    top: -60px; right: -60px;\n    width: 220px; height: 220px;\n    border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: '';\n    position: absolute;\n    bottom: -40px; left: 35%;\n    width: 160px; height: 160px;\n    border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800;\n    margin: 0 0 0.5em;\n    color: var(--white);\n    line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.875em;\n    color: rgba(255,255,255,0.65);\n    margin: 0 0 1.5em;\n    letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em;\n    color: rgba(255,255,255,0.88);\n    max-width: 100%;\n    margin: 0;\n    line-height: 1.75;\n    font-style: italic;\n  }\n\n  \/* ── Section titles ── *\/\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em;\n    margin: 0 0 1.25em;\n    display: inline-block;\n  }\n  .prod-section p {\n    font-size: 1em;\n    color: var(--text-body);\n    margin: 0 0 0.875em;\n  }\n\n  \/* ── Value Pillars — 2×2 grid ── *\/\n  .prod-pillars {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border);\n    border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light);\n    border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    color: var(--teal-deepest);\n    margin: 0 0 0.375em;\n  }\n  .prod-pillar p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  \/* ── Callout Box ── *\/\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border);\n    border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p {\n    font-size: 1.0625em;\n    color: var(--teal-deepest);\n    margin: 0;\n    font-style: italic;\n    line-height: 1.7;\n  }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  \/* ── Feature Checklist — 2-col ── *\/\n  .prod-features {\n    list-style: none;\n    padding: 0; margin: 0 0 1em;\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em;\n    color: var(--text-body);\n    padding-left: 1.375em;\n    position: relative;\n    line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    color: var(--amber);\n    font-weight: 700;\n    font-size: 1em;\n  }\n\n  \/* ── Use Case Cards — 3-col ── *\/\n  .prod-usecases {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em);\n    margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin-bottom: 0.375em;\n  }\n  .prod-usecase p {\n    font-size: 0.8125em;\n    color: rgba(255,255,255,0.75);\n    margin: 0;\n    line-height: 1.5;\n  }\n\n  \/* ── Badges ── *\/\n  .prod-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.625em;\n    margin-bottom: 0.5em;\n  }\n  .prod-badge {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: 0.4em 0.75em;\n    border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specifications Table ── *\/\n  .prod-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left;\n    font-size: 0.6875em;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body);\n    vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty Strip ── *\/\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.875em;\n    margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  \/* ── Responsive ── *\/\n  @media (max-width: 600px) {\n    .prod-usecases { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .prod-pillars,\n    .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model MS321 · Connected Lab Series\u003c\/p\u003e\n    \u003ch1\u003e5\" Multi Magnetic Hotplate Stirrers\u003cbr\u003ewith Hub Control\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003e7\" Touchscreen Hub · Bluetooth · 2.4G Wireless · USB · Unlimited Wireless Stirrers · PID Control to 310°C\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      Every lab with more than two hotplates has the same problem: someone walking between units to read setpoints, adjust speeds, and check that nothing has run away. The MS321 replaces that walk with a \u003cstrong\u003e7\" touchscreen hub\u003c\/strong\u003e — one controller, one glance, every stirrer in the lab mapped, monitored, and adjustable in real time. Wireless range has no device limit. Temperature holds to ±1°C. The walk is optional now.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY HUB CONTROL CHANGES LAB WORKFLOW ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Centralized Hotplate Control Matters\u003c\/p\u003e\n    \u003cp\u003e\n      A standalone hotplate stirrer asks the operator to become the monitoring system — walk over, read the display, verify nothing is drifting, repeat for every unit running a protocol. On benches with three, six, or a dozen stirrers in parallel, that manual check is where reproducibility breaks down: someone misreads a setpoint, misses a temperature excursion, or simply skips the walk when deadlines tighten.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The MS321 Hub Control puts every connected stirrer on one 7-inch LCD touchscreen — set temperature, speed, and run time for each unit individually, watch actuals update live, and catch any deviation before it costs you a run. Wired USB supports \u003cstrong\u003eup to 6 stirrers\u003c\/strong\u003e; wireless Bluetooth \/ 2.4G imposes \u003cstrong\u003eno device limit\u003c\/strong\u003e. One hub can run the whole bench.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📡\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eUnlimited Wireless\u003c\/p\u003e\n      \u003cp\u003eBluetooth and 2.4G wireless with \u003cstrong\u003eno device cap\u003c\/strong\u003e — scale from a single stirrer to an entire bench without rebuying the controller. Wired USB path available for up to 6 units.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🌡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003ePID to 310°C\u003c\/p\u003e\n      \u003cp\u003ePID controller delivers fast heating with \u003cstrong\u003e±1°C accuracy\u003c\/strong\u003e. Configurable safety cutoff from 50°C to 325°C. PT1000 external probe auto-detected when plugged in.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔋\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e5000 mAh Battery\u003c\/p\u003e\n      \u003cp\u003eThe controller runs untethered — large-capacity battery supports long working hours, \u003cstrong\u003emagnetic charging\u003c\/strong\u003e snaps on without wrestling connectors. Carry the hub, not the cord.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e✨\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eCeramic Plate Surface\u003c\/p\u003e\n      \u003cp\u003eΦ5\" aluminium alloy plate with ceramic coating — corrosion-resistant against spills, resistant to high temperature, and wipes clean with any lab disinfectant.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"One hub. Every stirrer. One screen.\"\u003c\/strong\u003e —\n      Each hotplate shows its own tracking number on a dedicated LED display, so mapping physical units to the hub's touchscreen is immediate — no guesswork about which stirrer is \"Unit 3.\"\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003e7\" high-resolution LCD touchscreen hub\u003c\/li\u003e\n      \u003cli\u003eSet temp, speed, and run time per stirrer\u003c\/li\u003e\n      \u003cli\u003eBluetooth wireless connectivity\u003c\/li\u003e\n      \u003cli\u003e2.4G wireless connectivity\u003c\/li\u003e\n      \u003cli\u003eWired USB connectivity (up to 6 units)\u003c\/li\u003e\n      \u003cli\u003eNo device limit on wireless connections\u003c\/li\u003e\n      \u003cli\u003e5000 mAh rechargeable controller battery\u003c\/li\u003e\n      \u003cli\u003eMagnetic charging for the hub controller\u003c\/li\u003e\n      \u003cli\u003eΦ5\" (127 mm) set-up plate\u003c\/li\u003e\n      \u003cli\u003eAluminium alloy with ceramic coating\u003c\/li\u003e\n      \u003cli\u003eHeating range room temp to 310°C\u003c\/li\u003e\n      \u003cli\u003eSafety temperature 50°C–325°C\u003c\/li\u003e\n      \u003cli\u003ePID controller for rapid heating\u003c\/li\u003e\n      \u003cli\u003e±1°C temperature control accuracy\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–1500 RPM\u003c\/li\u003e\n      \u003cli\u003e±1 RPM speed control accuracy\u003c\/li\u003e\n      \u003cli\u003eTimer up to 99h 59min\u003c\/li\u003e\n      \u003cli\u003eMaintenance-free brushless DC motor\u003c\/li\u003e\n      \u003cli\u003ePT1000 external temp sensor (auto-detect)\u003c\/li\u003e\n      \u003cli\u003ePer-stirrer LED identification display\u003c\/li\u003e\n      \u003cli\u003eMax stirring volume 20 L (H₂O)\u003c\/li\u003e\n      \u003cli\u003e55 mm max stir bar\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240VAC, 50\/60 Hz\u003c\/li\u003e\n      \u003cli\u003eTwo-year all-inclusive warranty\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eParallel Synthesis\u003c\/p\u003e\n        \u003cp\u003eRun multiple reactions side by side with distinct temperature and speed profiles — monitor all of them from the hub without walking the bench.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eMethod Development\u003c\/p\u003e\n        \u003cp\u003eScreen dissolution, crystallization, and formulation conditions across multiple stirrers simultaneously, with live logging of every setpoint.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🎓\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eTeaching \u0026amp; Core Labs\u003c\/p\u003e\n        \u003cp\u003eOne instructor, one screen, a whole classroom of stirrers monitored. Ideal for academic labs, shared core facilities, and training environments.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eAvailable Configurations\u003c\/p\u003e\n    \u003cp\u003eOrder the controller once, then scale the hotplate count to match your bench. Both parts are sold as separate line items — select the combination that fits your workflow.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMS321-2 · Controller with Stand\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eMS321-1 · Hotplate Stirrer Unit\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eMagnetic Charger (Hub)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003ePT1000 External Sensor (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eAdditional Stir Bars (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eParameter\u003c\/th\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMS321\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHotplate SKU\u003c\/td\u003e\n\u003ctd\u003eMS321-1\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eController SKU\u003c\/td\u003e\n\u003ctd\u003eMS321-2 (with stand)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-up Plate Material\u003c\/td\u003e\n\u003ctd\u003eAluminium alloy with ceramic coating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSet-up Plate Dimensions\u003c\/td\u003e\n\u003ctd\u003eΦ5 inches (127 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating Range\u003c\/td\u003e\n\u003ctd\u003eRoom temp to 310°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Temperature\u003c\/td\u003e\n\u003ctd\u003e50°C to 325°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e50–1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Volume\u003c\/td\u003e\n\u003ctd\u003e20 L (H₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stir Bar\u003c\/td\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTimer Range\u003c\/td\u003e\n\u003ctd\u003e99h 59min\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED (stirrer) · 7\" LCD touchscreen (hub)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eBrushless DC, maintenance-free\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Input\u003c\/td\u003e\n\u003ctd\u003e24V, 30W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eExternal Temp Sensor\u003c\/td\u003e\n\u003ctd\u003ePT1000 — auto-detected\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWired Connections (USB)\u003c\/td\u003e\n\u003ctd\u003eUp to 6 hotplate stirrers\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWireless (Bluetooth \/ 2.4G)\u003c\/td\u003e\n\u003ctd\u003eNo device limit\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eController Battery\u003c\/td\u003e\n\u003ctd\u003e5000 mAh · Magnetic charging\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePermissible Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e100–240VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePower Switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (Hotplate)\u003c\/td\u003e\n\u003ctd\u003e166 × 166 × 106 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The MS321 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, configuration help, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Hotplate stirrer","offer_id":48229741527296,"sku":"MS321-1","price":322.42,"currency_code":"USD","in_stock":true},{"title":"Controller with stand","offer_id":48229741560064,"sku":"MS321-2","price":433.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/MS321_3_1680x_65344a5e-1019-42c4-9735-4b93cac4fc6a.jpg?v=1775152024"},{"product_id":"overhead-stirrers-40-liter-ohs-40d","title":"Overhead Stirrers 40 Liter – OHS-40D","description":"\u003c!-- ============================================================\n     Surge Scientific — Overhead Stirrer 40 Liter \/ 40 N·cm Torque\n     Model: OHS-40D\n     Shopify Product Description\n     Brand System : Deep Teal (#0d2b2b \/ #0d4a4a \/ #0a7373) + Burnt Amber (#bf6000)\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens' Typography Scale slider\n     Layout       : width:100%; no fixed max-width — fits Athens'\n                    right column (~580px) AND full-width Liquid block\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  \/* ── Root container ── *\/\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  \/* ── 1. Hero Banner ── *\/\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: '';\n    position: absolute;\n    top: -60px; right: -60px;\n    width: 220px; height: 220px;\n    border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: '';\n    position: absolute;\n    bottom: -40px; left: 35%;\n    width: 160px; height: 160px;\n    border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800;\n    margin: 0 0 0.5em;\n    color: var(--white);\n    line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.875em;\n    color: rgba(255,255,255,0.65);\n    margin: 0 0 1.5em;\n    letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em;\n    color: rgba(255,255,255,0.88);\n    max-width: 100%;\n    margin: 0;\n    line-height: 1.75;\n    font-style: italic;\n  }\n\n  \/* ── Section titles ── *\/\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em;\n    margin: 0 0 1.25em;\n    display: inline-block;\n  }\n  .prod-section p {\n    font-size: 1em;\n    color: var(--text-body);\n    margin: 0 0 0.875em;\n  }\n\n  \/* ── Value Pillars — 2×2 grid ── *\/\n  .prod-pillars {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border);\n    border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light);\n    border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    color: var(--teal-deepest);\n    margin: 0 0 0.375em;\n  }\n  .prod-pillar p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  \/* ── Callout Box ── *\/\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border);\n    border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p {\n    font-size: 1.0625em;\n    color: var(--teal-deepest);\n    margin: 0;\n    font-style: italic;\n    line-height: 1.7;\n  }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  \/* ── Feature Checklist — 2-col ── *\/\n  .prod-features {\n    list-style: none;\n    padding: 0; margin: 0 0 1em;\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em;\n    color: var(--text-body);\n    padding-left: 1.375em;\n    position: relative;\n    line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    color: var(--amber);\n    font-weight: 700;\n    font-size: 1em;\n  }\n\n  \/* ── Use Case Cards — 3-col ── *\/\n  .prod-usecases {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em);\n    margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin-bottom: 0.375em;\n  }\n  .prod-usecase p {\n    font-size: 0.8125em;\n    color: rgba(255,255,255,0.75);\n    margin: 0;\n    line-height: 1.5;\n  }\n\n  \/* ── Badges ── *\/\n  .prod-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.625em;\n    margin-bottom: 0.5em;\n  }\n  .prod-badge {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: 0.4em 0.75em;\n    border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specifications Table ── *\/\n  .prod-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left;\n    font-size: 0.6875em;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body);\n    vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty Strip ── *\/\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.875em;\n    margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  \/* ── Responsive ── *\/\n  @media (max-width: 600px) {\n    .prod-usecases { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .prod-pillars,\n    .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model OHS-40D\u003c\/p\u003e\n    \u003ch1\u003eOverhead Laboratory Stirrer\u003cbr\u003e40 Liter · 40 N·cm Torque\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eBrushless DC Motor · 50–2000 RPM · 5,000 mPa·s Viscosity · ±1% Speed Accuracy · 110 W Output\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      The OHS-40D is the stirrer you reach for when the 20L benchtop unit runs out of motor — 40 liters of batch capacity, five times the viscosity rating, and nearly double the output power, all driven by the same closed-loop brushless DC controller that holds your setpoint regardless of what the sample does mid-run. Emulsions, polymer blends, viscous dispersions — the shaft keeps turning at the speed you set.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY 5,000 MPA·S MATTERS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Viscosity Headroom Changes Everything\u003c\/p\u003e\n    \u003cp\u003e\n      Most overhead stirrers quote their torque rating at water-thin viscosity — where any motor looks strong. The honest spec is the one buyers rarely check: what viscosity can the unit hold at setpoint? A stirrer rated for 1,000 mPa·s will visibly slow the moment your polymer crosslinks, your suspension thickens, or your emulsion inverts. The setpoint on the display becomes a number the motor aspires to, not a speed it delivers.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The OHS-40D carries a \u003cstrong\u003e5,000 mPa·s viscosity rating\u003c\/strong\u003e — five times the headroom of entry-level units — paired with \u003cstrong\u003e40 N·cm of torque\u003c\/strong\u003e at the shaft. That margin is what keeps a stirrer useful across the full evolution of a reaction, not just the easy first hour.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e💪\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e40 N·cm of Usable Torque\u003c\/p\u003e\n      \u003cp\u003eRated for \u003cstrong\u003e40 liters at up to 5,000 mPa·s\u003c\/strong\u003e — the working range of polymer synthesis, resin blending, and high-solids formulation. Not a peak spec, a sustained one.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚙️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eBrushless DC Drive\u003c\/p\u003e\n      \u003cp\u003e110 W max output power with zero brush wear. No carbon dust, no periodic service, no performance drift — a service life counted in years of duty, not motor hours.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eTriple-Layer Safety\u003c\/p\u003e\n      \u003cp\u003eProprietary \u003cstrong\u003etorque-overload cutoff\u003c\/strong\u003e, independent over-temperature protection, and dedicated motor protection — with four audible fault codes for instant diagnosis.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🎯\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e±1% Speed Accuracy\u003c\/p\u003e\n      \u003cp\u003eClosed-loop control holds 50–2000 RPM in stepless 10 RPM steps. The display alternates set and actual speed so you see the controller working — not just trust it.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"40 N·cm held flat to 5,000 mPa·s.\"\u003c\/strong\u003e —\n      The OHS-40D delivers its rated torque across the full viscosity curve. When your emulsion thickens or your resin cures, the controller pushes more current — the shaft doesn't slow down.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eMax torque 40 N·cm at the shaft\u003c\/li\u003e\n      \u003cli\u003eMax batch volume 40 L (water)\u003c\/li\u003e\n      \u003cli\u003eMax viscosity 5,000 mPa·s\u003c\/li\u003e\n      \u003cli\u003eMax output power 110 W\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–2000 RPM\u003c\/li\u003e\n      \u003cli\u003eStepless 10 RPM increment\u003c\/li\u003e\n      \u003cli\u003e±1% speed accuracy (closed loop)\u003c\/li\u003e\n      \u003cli\u003eBright LED display — set and actual speed alternating\u003c\/li\u003e\n      \u003cli\u003eMaintenance-free brushless DC motor\u003c\/li\u003e\n      \u003cli\u003eThrough-shaft housing — adjustable impeller height\u003c\/li\u003e\n      \u003cli\u003e0.5–10 mm keyed clamping chuck\u003c\/li\u003e\n      \u003cli\u003eOverload torque cutoff circuit\u003c\/li\u003e\n      \u003cli\u003eIndependent over-temperature protection\u003c\/li\u003e\n      \u003cli\u003eDedicated motor protection circuit\u003c\/li\u003e\n      \u003cli\u003eFour fault codes with audible alarm\u003c\/li\u003e\n      \u003cli\u003eLarge knob — push to start \/ stop, turn to set speed\u003c\/li\u003e\n      \u003cli\u003eIP42 dust and splash protection per DIN EN 60529\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n      \u003cli\u003eCompact 71 × 174 × 240 mm drive head\u003c\/li\u003e\n      \u003cli\u003e2.5 kg head weight — easy to reposition\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧪\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003ePolymer \u0026amp; Resin\u003c\/p\u003e\n        \u003cp\u003ePolymerization, resin crosslinking, and high-solids blending where viscosity climbs sharply mid-reaction.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧴\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eFormulation \u0026amp; Scale-Up\u003c\/p\u003e\n        \u003cp\u003eCosmetic, personal-care, and coating formulations — pilot-scale batches that outgrow 20L gear but aren't yet reactor-scale.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🏭\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003ePilot \u0026amp; Process Labs\u003c\/p\u003e\n        \u003cp\u003eDissolution, suspension, and emulsion work in pilot plants, process-development labs, and production-support QC.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eEvery OHS-40D ships with the components needed to begin stirring — support stand, extension arm, chuck, and drive head. Impellers are sold separately to match your sample's viscosity and geometry.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eDrive Head (OHS-40D)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eExtension Arm\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUniversal Plate Stand\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eClamping Chuck with Key\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eImpellers Sold Separately\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eParameter\u003c\/th\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eOHS-40D\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Torque at Shaft\u003c\/td\u003e\n\u003ctd\u003e40 N·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e40 L (H₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Viscosity\u003c\/td\u003e\n\u003ctd\u003e5,000 mPa·s\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range (Normal Load)\u003c\/td\u003e\n\u003ctd\u003e0 \/ 50–2000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Increment\u003c\/td\u003e\n\u003ctd\u003eStepless, 10 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC, maintenance-free\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Output Power\u003c\/td\u003e\n\u003ctd\u003e110 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e65 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED — set \/ actual speed alternating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eClamping Chuck Range\u003c\/td\u003e\n\u003ctd\u003e0.5–10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOverload Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOver-Temperature Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP42 (per DIN EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePermissible Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePermissible Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (D × W × H)\u003c\/td\u003e\n\u003ctd\u003e71 × 174 × 240 mm (without extension arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.5 kg (with extension arm and chuck)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The OHS-40D is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, impeller selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"40 N.cm [40L]","offer_id":48646700630272,"sku":"OHS-40D","price":713.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/Overstar_.255_1680x_fa898fbc-033e-4422-a090-9da91cbf8f2f.jpg?v=1775151972"},{"product_id":"overhead-stirrers-60-liter-ohs-60d","title":"Overhead Stirrers 60 Liter – OHS-60D","description":"\u003c!-- ============================================================\n     Surge Scientific — Overhead Stirrer 60 Liter \/ 60 N·cm Torque\n     Model: OHS-60D\n     Shopify Product Description\n     Brand System : Deep Teal (#0d2b2b \/ #0d4a4a \/ #0a7373) + Burnt Amber (#bf6000)\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens' Typography Scale slider\n     Layout       : width:100%; no fixed max-width — fits Athens'\n                    right column (~580px) AND full-width Liquid block\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  \/* ── Brand color tokens ── *\/\n  :root {\n    --teal-deepest:   #0d2b2b;\n    --teal-dark:      #0d4a4a;\n    --teal-mid:       #0a7373;\n    --amber:          #bf6000;\n    --teal-light:     #e0f2f1;\n    --teal-border:    #b2dfdb;\n    --teal-pale:      #80cbc4;\n    --text-body:      #2c4a4a;\n    --text-secondary: #3a5a5a;\n    --hover-amber:    #fff8e1;\n    --white:          #ffffff;\n  }\n\n  \/* ── Root container ── *\/\n  .prod-desc {\n    font-family: 'Georgia', 'Times New Roman', serif;\n    font-size: 1em;\n    color: var(--teal-deepest);\n    width: 100%;\n    max-width: 100%;\n    box-sizing: border-box;\n    line-height: 1.7;\n  }\n\n  \/* ── 1. Hero Banner ── *\/\n  .prod-hero {\n    background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 50%, #0a7373 100%);\n    color: var(--white);\n    padding: clamp(1.5em, 4vw, 3em) clamp(1.25em, 3vw, 2.5em);\n    border-radius: 4px;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    position: relative;\n    overflow: hidden;\n    box-sizing: border-box;\n  }\n  .prod-hero::before {\n    content: '';\n    position: absolute;\n    top: -60px; right: -60px;\n    width: 220px; height: 220px;\n    border-radius: 50%;\n    background: rgba(191, 96, 0, 0.12);\n  }\n  .prod-hero::after {\n    content: '';\n    position: absolute;\n    bottom: -40px; left: 35%;\n    width: 160px; height: 160px;\n    border-radius: 50%;\n    background: rgba(224, 242, 241, 0.07);\n  }\n  .prod-hero-eyebrow {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin: 0 0 0.75em;\n  }\n  .prod-hero h1 {\n    font-family: 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.875em);\n    font-weight: 800;\n    margin: 0 0 0.5em;\n    color: var(--white);\n    line-height: 1.2;\n  }\n  .prod-hero-sub {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.875em;\n    color: rgba(255,255,255,0.65);\n    margin: 0 0 1.5em;\n    letter-spacing: 0.04em;\n  }\n  .prod-hero-lead {\n    font-size: 1.0625em;\n    color: rgba(255,255,255,0.88);\n    max-width: 100%;\n    margin: 0;\n    line-height: 1.75;\n    font-style: italic;\n  }\n\n  \/* ── Section titles ── *\/\n  .prod-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .prod-section-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    letter-spacing: 0.18em;\n    text-transform: uppercase;\n    color: var(--amber);\n    border-bottom: 2px solid var(--amber);\n    padding-bottom: 0.5em;\n    margin: 0 0 1.25em;\n    display: inline-block;\n  }\n  .prod-section p {\n    font-size: 1em;\n    color: var(--text-body);\n    margin: 0 0 0.875em;\n  }\n\n  \/* ── Value Pillars — 2×2 grid ── *\/\n  .prod-pillars {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .prod-pillar {\n    border: 1px solid var(--teal-border);\n    border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1.125em);\n    background: var(--teal-light);\n    border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .prod-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .prod-pillar-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.8125em;\n    font-weight: 700;\n    text-transform: uppercase;\n    letter-spacing: 0.06em;\n    color: var(--teal-deepest);\n    margin: 0 0 0.375em;\n  }\n  .prod-pillar p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  \/* ── Callout Box ── *\/\n  .prod-callout {\n    background: linear-gradient(135deg, var(--teal-light), #f9fefe);\n    border: 1px solid var(--teal-border);\n    border-left: 5px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.875em, 2vw, 1.375em);\n    border-radius: 0 4px 4px 0;\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-callout p {\n    font-size: 1.0625em;\n    color: var(--teal-deepest);\n    margin: 0;\n    font-style: italic;\n    line-height: 1.7;\n  }\n  .prod-callout strong { color: var(--amber); font-style: normal; }\n\n  \/* ── Feature Checklist — 2-col ── *\/\n  .prod-features {\n    list-style: none;\n    padding: 0; margin: 0 0 1em;\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 0.5em 1.5em;\n  }\n  .prod-features li {\n    font-size: 0.875em;\n    color: var(--text-body);\n    padding-left: 1.375em;\n    position: relative;\n    line-height: 1.5;\n  }\n  .prod-features li::before {\n    content: '✓';\n    position: absolute;\n    left: 0;\n    color: var(--amber);\n    font-weight: 700;\n    font-size: 1em;\n  }\n\n  \/* ── Use Case Cards — 3-col ── *\/\n  .prod-usecases {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.625em, 1.5vw, 0.875em);\n    margin-bottom: 0.5em;\n  }\n  .prod-usecase {\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    border-radius: 4px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .prod-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .prod-usecase-title {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin-bottom: 0.375em;\n  }\n  .prod-usecase p {\n    font-size: 0.8125em;\n    color: rgba(255,255,255,0.75);\n    margin: 0;\n    line-height: 1.5;\n  }\n\n  \/* ── Badges ── *\/\n  .prod-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.625em;\n    margin-bottom: 0.5em;\n  }\n  .prod-badge {\n    font-family: 'Arial', sans-serif;\n    font-size: 0.6875em;\n    font-weight: 700;\n    letter-spacing: 0.06em;\n    text-transform: uppercase;\n    background: var(--teal-dark);\n    color: var(--white);\n    padding: 0.4em 0.75em;\n    border-radius: 2px;\n  }\n  .prod-badge.amber  { background: var(--amber); color: var(--white); }\n  .prod-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specifications Table ── *\/\n  .prod-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .prod-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Arial', sans-serif;\n  }\n  .prod-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .prod-specs-table thead th {\n    padding: clamp(0.5em, 1.2vw, 0.625em) clamp(0.625em, 1.5vw, 0.875em);\n    text-align: left;\n    font-size: 0.6875em;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    white-space: nowrap;\n  }\n  .prod-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .prod-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .prod-specs-table td {\n    padding: clamp(0.5em, 1vw, 0.5625em) clamp(0.625em, 1.5vw, 0.875em);\n    border-bottom: 1px solid var(--teal-border);\n    color: var(--text-body);\n    vertical-align: top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty Strip ── *\/\n  .prod-warranty {\n    background: linear-gradient(135deg, #0a7373, #0d4a4a);\n    color: var(--white);\n    padding: clamp(0.875em, 2vw, 1em) clamp(1em, 2.5vw, 1.5em);\n    border-radius: 4px;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.875em;\n    margin-top: clamp(1.5em, 3vw, 2.5em);\n    box-sizing: border-box;\n  }\n  .prod-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .prod-warranty p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .prod-warranty strong { color: var(--amber); }\n\n  \/* ── Responsive ── *\/\n  @media (max-width: 600px) {\n    .prod-usecases { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .prod-pillars,\n    .prod-features { grid-template-columns: 1fr; }\n    .prod-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003c!-- ── 1. HERO BANNER ── --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model OHS-60D\u003c\/p\u003e\n    \u003ch1\u003eOverhead Laboratory Stirrer\u003cbr\u003e60 Liter · 60 N·cm Torque\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eBrushless DC Motor · 50–2000 RPM · Dual Viscosity Rating · 160 W Output · ±1% Speed Accuracy\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      The OHS-60D is the top of the Surge Scientific stirrer range — 60 liters of usable batch volume, 60 N·cm of shaft torque, and a dual viscosity rating that tops out at \u003cstrong\u003e10,000 mPa·s\u003c\/strong\u003e for slow, high-shear work on heavy dispersions. When a reaction thickens to resin, paste, or slurry and a smaller unit would stall, the OHS-60D's 160 W brushless drive holds your setpoint and keeps turning.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 2. WHY DUAL VISCOSITY RATING? ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy a Dual Viscosity Rating Matters\u003c\/p\u003e\n    \u003cp\u003e\n      Large-format stirrers force a real-world compromise buyers rarely see in the spec sheet: at high RPM, a motor can move thin fluids fast but gives up on thick ones. At low RPM, it can develop massive torque on thick fluids but can't generate vortex speed in thin ones. Single-rating units hide this trade-off behind one optimistic number — usually the thin-fluid one.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The OHS-60D is rated honestly at both ends of its operating window: \u003cstrong\u003e5,000 mPa·s at 2000 RPM\u003c\/strong\u003e for fast mixing of moderately viscous batches, and \u003cstrong\u003e10,000 mPa·s at 1000 RPM\u003c\/strong\u003e for slow, sustained torque into heavy resins, polymers, and high-solids dispersions. You pick the operating point; the controller delivers.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 3. FOUR VALUE PILLARS ── --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e💪\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e60 N·cm Shaft Torque\u003c\/p\u003e\n      \u003cp\u003eRated for \u003cstrong\u003e60 liters of batch volume\u003c\/strong\u003e with viscosity headroom up to 10,000 mPa·s at 1000 RPM — the working range of resin synthesis, heavy slurries, and pilot-scale dispersions.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e160 W Output Power\u003c\/p\u003e\n      \u003cp\u003eThe largest motor in the Surge overhead range, driving through a brushless DC controller with no brushes to wear and no carbon dust to contaminate sensitive samples.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eTriple-Layer Safety\u003c\/p\u003e\n      \u003cp\u003eProprietary \u003cstrong\u003etorque-overload cutoff\u003c\/strong\u003e, independent over-temperature protection, and dedicated motor protection — with four audible fault codes for instant diagnosis.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🎯\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e±1% Speed Accuracy\u003c\/p\u003e\n      \u003cp\u003eClosed-loop control holds 50–2000 RPM in stepless 10 RPM steps. The LED display alternates set and actual speed so you see the controller working under real load.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 4. CALLOUT BOX ── --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"10,000 mPa·s at 1000 RPM. 5,000 mPa·s at 2000 RPM.\"\u003c\/strong\u003e —\n      A dual-rating stirrer built for the reality of viscous mixing — sustained torque at low speed, clean vortex at high speed, held to ±1% across both.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 5. KEY FEATURES ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eMax torque 60 N·cm at the shaft\u003c\/li\u003e\n      \u003cli\u003eMax batch volume 60 L (water)\u003c\/li\u003e\n      \u003cli\u003eMax viscosity 10,000 mPa·s @ 1000 RPM\u003c\/li\u003e\n      \u003cli\u003eMax viscosity 5,000 mPa·s @ 2000 RPM\u003c\/li\u003e\n      \u003cli\u003eMax output power 160 W\u003c\/li\u003e\n      \u003cli\u003eSpeed range 50–2000 RPM\u003c\/li\u003e\n      \u003cli\u003eStepless 10 RPM increment\u003c\/li\u003e\n      \u003cli\u003e±1% speed accuracy (closed loop)\u003c\/li\u003e\n      \u003cli\u003eBright LED display — set and actual speed alternating\u003c\/li\u003e\n      \u003cli\u003eMaintenance-free brushless DC motor\u003c\/li\u003e\n      \u003cli\u003eThrough-shaft housing — adjustable impeller height\u003c\/li\u003e\n      \u003cli\u003e0.5–10 mm keyed clamping chuck\u003c\/li\u003e\n      \u003cli\u003eOverload torque cutoff circuit\u003c\/li\u003e\n      \u003cli\u003eIndependent over-temperature protection\u003c\/li\u003e\n      \u003cli\u003eDedicated motor protection circuit\u003c\/li\u003e\n      \u003cli\u003eFour fault codes with audible alarm\u003c\/li\u003e\n      \u003cli\u003eLarge knob — push to start \/ stop, turn to set speed\u003c\/li\u003e\n      \u003cli\u003eIP42 dust and splash protection per DIN EN 60529\u003c\/li\u003e\n      \u003cli\u003eDual voltage: 100–240V, 50\/60 Hz\u003c\/li\u003e\n      \u003cli\u003eCompact 71 × 174 × 240 mm drive head\u003c\/li\u003e\n      \u003cli\u003e2.5 kg head weight — easy to reposition\u003c\/li\u003e\n      \u003cli\u003eFactory-tested before shipment\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 6. IDEAL APPLICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🏭\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eResin \u0026amp; Polymer Synthesis\u003c\/p\u003e\n        \u003cp\u003eCrosslinking reactions, resin blending, and thermoset development where viscosity climbs into the 10,000 mPa·s range mid-run.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧴\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eHigh-Solids Dispersions\u003c\/p\u003e\n        \u003cp\u003ePaint, ink, adhesive, and coating formulation — large batches with heavy filler loadings that stall smaller drives.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e⚗️\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003ePilot \u0026amp; Process Development\u003c\/p\u003e\n        \u003cp\u003ePilot-plant work, process-scale QC, and production-support mixing at volumes where benchtop stirrers run out of headroom.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 7. WHAT'S IN THE BOX ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eEvery OHS-60D ships with the components needed to begin stirring — support stand, extension arm, chuck, and drive head. Impellers are sold separately to match your sample's viscosity and geometry.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eDrive Head (OHS-60D)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eExtension Arm\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUniversal Plate Stand\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eClamping Chuck with Key\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eImpellers Sold Separately\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 8. TECHNICAL SPECIFICATIONS ── --\u003e\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eParameter\u003c\/th\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eOHS-60D\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Torque at Shaft\u003c\/td\u003e\n\u003ctd\u003e60 N·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Stirring Quantity\u003c\/td\u003e\n\u003ctd\u003e60 L (H₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Viscosity @ 2000 RPM\u003c\/td\u003e\n\u003ctd\u003e5,000 mPa·s\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Viscosity @ 1000 RPM\u003c\/td\u003e\n\u003ctd\u003e10,000 mPa·s\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range (Normal Load)\u003c\/td\u003e\n\u003ctd\u003e0 \/ 50–2000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Increment\u003c\/td\u003e\n\u003ctd\u003eStepless, 10 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC, maintenance-free\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Output Power\u003c\/td\u003e\n\u003ctd\u003e160 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e65 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLED — set \/ actual speed alternating\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eClamping Chuck Range\u003c\/td\u003e\n\u003ctd\u003e0.5–10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOverload Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOver-Temperature Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP42 (per DIN EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePermissible Ambient Temp\u003c\/td\u003e\n\u003ctd\u003e5–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePermissible Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 80%\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eVoltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (D × W × H)\u003c\/td\u003e\n\u003ctd\u003e71 × 174 × 240 mm (without extension arm)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.5 kg (with extension arm and chuck)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ── 9. WARRANTY \u0026 SUPPORT ── --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The OHS-60D is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, impeller selection, quotes, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"60 N.cm [50L]","offer_id":48646718390528,"sku":"OHS-60D","price":771.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/Overstar_.255_1680x_fa898fbc-033e-4422-a090-9da91cbf8f2f.jpg?v=1775151972"}],"url":"https:\/\/surgescientific.com\/collections\/overhead-stirrers.oembed","provider":"Surge Scientific","version":"1.0","type":"link"}