{"title":"Centrifuges","description":"","products":[{"product_id":"mini-high-speed-and-clinical-centrifuges","title":"Mini Centrifuge","description":"\u003cstyle\u003e\n.prod-desc{font-size:1em;width:100%;max-width:100%;box-sizing:border-box;font-family:inherit;color:#2c4a4a;line-height:1.6}\n.prod-desc *,.prod-desc *::before,.prod-desc *::after{box-sizing:border-box}\n\n\/* ── HERO ── *\/\n.prod-hero{background:linear-gradient(135deg,#0d2b2b 0%,#0d4a4a 55%,#0a7373 100%);border-radius:0.375em;padding:clamp(1.5em,4vw,2.5em) clamp(1.5em,4vw,3em);margin-bottom:2em;position:relative;overflow:hidden}\n.prod-hero::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#bf6000,transparent 70%)}\n.prod-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#bf6000 0%,#0a7373 60%,transparent 100%)}\n.prod-hero-eyebrow{font-size:0.6875em;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:#bf6000;margin-bottom:0.5em}\n.prod-hero h1{font-size:clamp(1.375em,2.5vw,1.875em);font-weight:800;color:#ffffff;line-height:1.15;margin:0 0 0.375em 0}\n.prod-hero-sub{font-size:0.875em;color:rgba(255,255,255,0.5);letter-spacing:0.06em;margin-bottom:1.25em}\n.prod-hero-lead{font-size:1.0625em;font-style:italic;color:rgba(255,255,255,0.85);line-height:1.75;max-width:72ch;margin:0}\n\n\/* ── SECTION TITLES ── *\/\n.prod-section-title{font-size:0.8125em;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:#bf6000;margin:0 0 1em 0;display:flex;align-items:center;gap:0.75em}\n.prod-section-title::after{content:'';flex:1;height:1.5px;background:linear-gradient(90deg,#b2dfdb,transparent)}\n\n\/* ── WHY SECTION ── *\/\n.prod-why{margin-bottom:2em}\n.prod-why p{font-size:1em;color:#2c4a4a;line-height:1.75;margin:0 0 0.875em 0}\n.prod-why p:last-child{margin-bottom:0}\n\n\/* ── PILLARS ── *\/\n.prod-pillars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1em;margin-bottom:2em}\n.pillar{background:#e0f2f1;border:1px solid #b2dfdb;border-left:4px solid #bf6000;border-radius:0 0.375em 0.375em 0;padding:1.25em}\n.pillar-icon{font-size:1.5em;display:block;margin-bottom:0.4em}\n.pillar-title{font-size:0.8125em;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:#0d2b2b;margin:0 0 0.4em 0}\n.pillar p{font-size:0.875em;color:#3a5a5a;line-height:1.65;margin:0}\n\n\/* ── CALLOUT ── *\/\n.prod-callout{background:linear-gradient(135deg,#e0f2f1 0%,#f1fafa 100%);border:1px solid #80cbc4;border-left:5px solid #bf6000;border-radius:0 0.375em 0.375em 0;padding:1.25em 1.5em;margin-bottom:2em}\n.prod-callout p{font-size:1.0625em;color:#2c4a4a;line-height:1.7;margin:0}\n.prod-callout strong{color:#bf6000}\n\n\/* ── FEATURES ── *\/\n.prod-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.25em 1.5em;margin-bottom:2em;list-style:none;padding:0}\n.prod-features li{font-size:0.875em;color:#2c4a4a;padding:0.4em 0 0.4em 1.5em;position:relative;border-bottom:1px solid #e0f2f1;line-height:1.45}\n.prod-features li::before{content:'✓';position:absolute;left:0;color:#bf6000;font-weight:700;font-size:0.875em}\n\n\/* ── ROTOR CARDS ── *\/\n.prod-rotors{margin-bottom:2em}\n.rotor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.875em}\n.rotor-card{background:#0d4a4a;border-radius:0.375em;padding:1.25em;border-top:3px solid #bf6000;position:relative}\n.rotor-card-badge{position:absolute;top:0.625em;right:0.625em;font-size:0.5em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;background:#bf6000;color:#ffffff;padding:0.2em 0.6em;border-radius:2em}\n.rotor-card-icon{font-size:1.25em;display:block;margin-bottom:0.4em}\n.rotor-card-title{font-size:0.75em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:#bf6000;margin-bottom:0.375em}\n.rotor-card p{font-size:0.8125em;color:rgba(255,255,255,0.7);line-height:1.6;margin:0 0 0.5em 0}\n.rotor-card p:last-child{margin-bottom:0}\n.rotor-detail{font-size:0.75em;color:rgba(255,255,255,0.45);margin-top:0.5em;padding-top:0.5em;border-top:1px solid rgba(255,255,255,0.1)}\n\n\/* ── SIZE STAT CARDS ── *\/\n.prod-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.75em;margin-bottom:2em}\n.stat-card{background:#0d2b2b;border-radius:0.375em;padding:1.125em 1em;text-align:center;border-bottom:3px solid #bf6000}\n.stat-val{font-size:clamp(1.125em,2vw,1.5em);font-weight:800;color:#ffffff;line-height:1.05;margin-bottom:0.2em}\n.stat-label{font-size:0.6875em;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:#bf6000;margin-bottom:0.3em}\n.stat-card p{font-size:0.75em;color:rgba(255,255,255,0.5);line-height:1.45;margin:0}\n\n\/* ── USE CASES ── *\/\n.prod-usecases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.875em;margin-bottom:2em}\n.usecase-card{background:#0d4a4a;border-radius:0.375em;padding:1.25em 1em;text-align:center}\n.usecase-icon{font-size:1.75em;display:block;margin-bottom:0.5em}\n.usecase-title{font-size:0.75em;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:#bf6000;margin-bottom:0.4em}\n.usecase-card p{font-size:0.8125em;color:rgba(255,255,255,0.65);line-height:1.55;margin:0}\n\n\/* ── WHAT'S IN BOX ── *\/\n.prod-inbox{display:flex;flex-wrap:wrap;gap:0.5em;margin-bottom:2em}\n.inbox-badge{font-size:0.75em;font-weight:600;padding:0.35em 0.875em;border-radius:2em;letter-spacing:0.04em}\n.inbox-badge.primary{background:#0d4a4a;color:#ffffff}\n.inbox-badge.accent{background:#bf6000;color:#ffffff}\n.inbox-badge.outline{background:transparent;color:#0d4a4a;border:1.5px solid #b2dfdb}\n\n\/* ── SPECS TABLE ── *\/\n.prod-specs{margin-bottom:2em}\n.spec-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}\n.spec-table{width:100%;border-collapse:collapse;font-size:0.875em;min-width:360px}\n.spec-table thead tr{background:#0d4a4a}\n.spec-table thead th{color:#ffffff;font-size:0.6875em;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;padding:0.75em 1em;text-align:left;white-space:nowrap}\n.spec-table tbody tr:nth-child(even){background:#e0f2f1}\n.spec-table tbody tr:hover{background:#fff8e1}\n.spec-table td{padding:0.55em 1em;border-bottom:1px solid #b2dfdb;color:#2c4a4a;vertical-align:top;line-height:1.5}\n.spec-table td:first-child{font-weight:700;color:#0d2b2b;width:42%}\n\n\/* ── WARRANTY ── *\/\n.prod-warranty{background:linear-gradient(135deg,#0a7373 0%,#0d4a4a 100%);border-radius:0.375em;padding:1.25em 1.5em;display:flex;align-items:flex-start;gap:1em}\n.warranty-icon{font-size:1.5em;flex-shrink:0;margin-top:0.1em}\n.warranty-text p{font-size:0.875em;color:rgba(255,255,255,0.8);margin:0 0 0.25em 0;line-height:1.6}\n.warranty-text strong{color:#bf6000}\n.warranty-text p:last-child{margin-bottom:0}\n\n\/* ── RESPONSIVE ── *\/\n@media(max-width:600px){\n  .prod-usecases,.prod-stats{grid-template-columns:1fr}\n}\n@media(max-width:480px){\n  .prod-pillars,.prod-features,.rotor-grid{grid-template-columns:1fr}\n  .prod-hero h1{font-size:1.25em}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"prod-desc\"\u003e\n\u003c!-- 1. HERO --\u003e\n\u003cdiv class=\"prod-hero\"\u003e\n\u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · CFG100100 · Fixed-Speed Mini Centrifuge\u003c\/p\u003e\n\u003ch1\u003eFixed-Speed Mini Centrifuge — 5,400 RPM · 2,000 × g · Two Rotors Included\u003c\/h1\u003e\n\u003cp class=\"prod-hero-sub\"\u003eMicro-filtration · Cell Separation · PCR Strip Spin-Down · Quick Pelleting · 0.2 \/ 0.5 \/ 1.5 \/ 2.0 mL Tubes · Fits in the Palm of Your Hand\u003c\/p\u003e\n\u003cp class=\"prod-hero-lead\"\u003eNot every centrifugation step needs 15,000 RPM and a full-size instrument taking up a third of the bench. The CFG100100 is built for the quick spins that happen dozens of times a day — PCR strip consolidation, micro-filtration, brief pelleting, reagent collection — in a footprint smaller than a coffee mug, with a tool-free click-on rotor swap and a braking system that stops the rotor the instant the lid opens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 2. WHY SECTION --\u003e\n\u003cdiv class=\"prod-why\"\u003e\n\u003cp class=\"prod-section-title\"\u003eWhy a Dedicated Mini Centrifuge Changes Your Benchtop Workflow\u003c\/p\u003e\n\u003cp\u003eRunning a full-size high-speed centrifuge for a 10-second PCR strip spin-down is the lab equivalent of driving a semi truck to pick up lunch — the instrument is overkill for the task, it occupies bench space that compounds the frustration, and the startup and shutdown cycle adds dead time to workflows where sample throughput is the rate-limiting step. Labs that use one centrifuge for everything accept this compromise without realising how much aggregate time it costs across a full working day.\u003c\/p\u003e\n\u003cp\u003eThe CFG100100 resolves this by handling everything that doesn't need high speed — micro-filtrations, cell separations, PCR strip pre-spins, and reagent consolidation — from a footprint of 6.9 × 5.5 inches that sits permanently beside the thermocycler or pipetting station where quick spins actually happen. Two rotors ship in the box: a circular rotor for 0.2 \/ 0.5 \/ 1.5 \/ 2.0 mL tubes and a strip rotor for 2 × 8-strip PCR formats. Rotor swaps take seconds — no tools, no alignment pins, just a click. The transparent lid means sample status is visible throughout every run without opening the chamber.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 3. PILLARS --\u003e\n\u003cdiv class=\"prod-pillars\"\u003e\n\u003cdiv class=\"pillar\"\u003e\n\u003cspan class=\"pillar-icon\"\u003e🔄\u003c\/span\u003e\n\u003cp class=\"pillar-title\"\u003eClick-On Rotor Swap — Zero Tools, Under 5 Seconds\u003c\/p\u003e\n\u003cp\u003eBoth rotors use a tool-free click-on design. Switching between the 6-position tube rotor and the 2 × 8-strip PCR rotor requires no screwdrivers, no hex keys, no alignment procedure. The rotor seats and locks in one motion — a design detail that matters \u003cstrong\u003eevery time the format changes\u003c\/strong\u003e, which in a busy molecular lab can be twenty times a day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pillar\"\u003e\n\u003cspan class=\"pillar-icon\"\u003e⚡\u003c\/span\u003e\n\u003cp class=\"pillar-title\"\u003eInstant-Brake Safety — Stops on Lid Open, Stops on Power Off\u003c\/p\u003e\n\u003cp\u003eThe braking function engages the moment the transparent lid is opened or the power is switched off — rotor deceleration is immediate, not gradual. No waiting, no coasting, no reaching into a spinning rotor. \u003cstrong\u003eDynamic balancing absorbs uneven loading\u003c\/strong\u003e across both rotor positions, so a single tube in one slot won't destabilise the run or damage the motor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pillar\"\u003e\n\u003cspan class=\"pillar-icon\"\u003e🔇\u003c\/span\u003e\n\u003cp class=\"pillar-title\"\u003e≤50 dB — Silent Enough for Open-Plan Benches\u003c\/p\u003e\n\u003cp\u003eA noise ceiling of ≤50 dB(A) keeps the CFG100100 inaudible at normal lab ambient levels — quieter than most laboratory HVAC systems. The rubberised base absorbs vibration transmission to the benchtop surface, preventing the walking and rattling that characterise cheaper mini centrifuges. Run it beside a sequencer, a flow cytometer, or a collaborator's workspace without any impact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pillar\"\u003e\n\u003cspan class=\"pillar-icon\"\u003e👁️\u003c\/span\u003e\n\u003cp class=\"pillar-title\"\u003eTransparent Lid — Observe Every Run in Real Time\u003c\/p\u003e\n\u003cp\u003eThe high-clarity transparent cover allows visual confirmation of tube seating and sample behaviour \u003cstrong\u003ewithout interrupting the run\u003c\/strong\u003e. For viscous samples, foam-generating reactions, and any application where bubble formation is a concern, the ability to observe without opening eliminates the guesswork that leads to wasted samples and re-runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 4. CALLOUT --\u003e\n\u003cdiv class=\"prod-callout\"\u003e\n\u003cp\u003e\u003cstrong\u003eTwo rotors, one centrifuge, zero bench footprint penalty.\u003c\/strong\u003e The CFG100100 ships complete with a 6-position tube rotor (0.2–2.0 mL with adapters) and a 2 × 8-strip PCR rotor — both included, both tool-free swap — covering the full range of quick-spin applications that tie up full-size instruments throughout the day. Size: 6.9 × 5.5 inches. It fits on every bench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 5. KEY FEATURES --\u003e\n\u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n\u003cul class=\"prod-features\"\u003e\n\u003cli\u003eFixed speed: 5,400 RPM — no settings, no calibration drift\u003c\/li\u003e\n\u003cli\u003eMaximum RCF: 2,000 × g\u003c\/li\u003e\n\u003cli\u003eTube rotor: 6 positions for 0.2 \/ 0.5 \/ 1.5 \/ 2.0 mL tubes\u003c\/li\u003e\n\u003cli\u003eStrip rotor: 2 × 8-strip PCR format (16 × 0.2 mL PCR tubes)\u003c\/li\u003e\n\u003cli\u003eBoth rotors included — no additional purchase required\u003c\/li\u003e\n\u003cli\u003eTool-free click-on rotor change — seconds to swap formats\u003c\/li\u003e\n\u003cli\u003e0.5 mL tube adapters included with tube rotor\u003c\/li\u003e\n\u003cli\u003eTransparent lid for real-time sample observation\u003c\/li\u003e\n\u003cli\u003eAutomatic start on lid closure — no separate on button\u003c\/li\u003e\n\u003cli\u003eInstant brake on lid opening or power-off\u003c\/li\u003e\n\u003cli\u003eExcellent dynamic balancing — stable with uneven tube loading\u003c\/li\u003e\n\u003cli\u003eRubberised non-slip base — no bench walking or surface damage\u003c\/li\u003e\n\u003cli\u003eNoise level: ≤50 dB(A) — silent in open-plan environments\u003c\/li\u003e\n\u003cli\u003eEnclosed rotor design for contained operation\u003c\/li\u003e\n\u003cli\u003eOn\/Off switch on rear with protective cover\u003c\/li\u003e\n\u003cli\u003eCompact footprint: 175 × 140 mm (6.9 × 5.5 inches)\u003c\/li\u003e\n\u003cli\u003eLightweight: fits permanently beside thermocycler or workstation\u003c\/li\u003e\n\u003cli\u003eUL \/ CE certified power supply\u003c\/li\u003e\n\u003cli\u003eUniversal voltage: 100–240 V, 50–60 Hz\u003c\/li\u003e\n\u003cli\u003eTwo-year all-inclusive manufacturer's warranty\u003c\/li\u003e\n\u003cli\u003eIn stock — ships from New Jersey warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 6. ROTOR CONFIGURATIONS --\u003e\n\u003cdiv class=\"prod-rotors\"\u003e\n\u003cp class=\"prod-section-title\"\u003eIncluded Rotor Configurations\u003c\/p\u003e\n\u003cdiv class=\"rotor-grid\"\u003e\n\u003cdiv class=\"rotor-card\"\u003e\n\u003cspan class=\"rotor-card-badge\"\u003eIncluded\u003c\/span\u003e \u003cspan class=\"rotor-card-icon\"\u003e🧪\u003c\/span\u003e\n\u003cp class=\"rotor-card-title\"\u003eCircular Tube Rotor — 6 Positions\u003c\/p\u003e\n\u003cp\u003eAccommodates 6 × 1.5 mL or 2.0 mL microcentrifuge tubes natively. Includes six 0.5 mL tube adapters, allowing the same rotor to handle 0.2 mL and 0.5 mL formats without any additional purchase.\u003c\/p\u003e\n\u003cp class=\"rotor-detail\"\u003eCompatible: 0.2 mL · 0.5 mL (with adapter) · 1.5 mL · 2.0 mL tubes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rotor-card\"\u003e\n\u003cspan class=\"rotor-card-badge\"\u003eIncluded\u003c\/span\u003e \u003cspan class=\"rotor-card-icon\"\u003e🧬\u003c\/span\u003e\n\u003cp class=\"rotor-card-title\"\u003eStrip Rotor — 2 × 8 PCR Format\u003c\/p\u003e\n\u003cp\u003eAccepts 2 × 8-strip PCR tubes (16 × 0.2 mL positions) for pre-thermocycler spin-down, post-amplification consolidation, and any PCR workflow step requiring rapid collection of reagents to tube bottoms.\u003c\/p\u003e\n\u003cp class=\"rotor-detail\"\u003eCompatible: 0.2 mL PCR 8-strip tubes · standard PCR strip formats\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 7. PERFORMANCE STATS --\u003e\n\u003cdiv class=\"prod-stats\"\u003e\n\u003cdiv class=\"stat-card\"\u003e\n\u003cp class=\"stat-val\"\u003e5,400 RPM\u003c\/p\u003e\n\u003cp class=\"stat-label\"\u003eFixed Speed\u003c\/p\u003e\n\u003cp\u003eOptimal for micro-filtration, cell separation, and quick pelleting without overspeed risk\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-card\"\u003e\n\u003cp class=\"stat-val\"\u003e2,000 × g\u003c\/p\u003e\n\u003cp class=\"stat-label\"\u003eMaximum RCF\u003c\/p\u003e\n\u003cp\u003eSufficient centrifugal force for the full range of low-speed molecular and cellular applications\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-card\"\u003e\n\u003cp class=\"stat-val\"\u003e≤50 dB\u003c\/p\u003e\n\u003cp class=\"stat-label\"\u003eNoise Level\u003c\/p\u003e\n\u003cp\u003eQuieter than most lab HVAC systems — runs continuously without disrupting sensitive instruments nearby\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. USE CASES --\u003e\n\u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n\u003cdiv class=\"prod-usecases\"\u003e\n\u003cdiv class=\"usecase-card\"\u003e\n\u003cspan class=\"usecase-icon\"\u003e🧬\u003c\/span\u003e\n\u003cp class=\"usecase-title\"\u003ePCR \u0026amp; Molecular Biology\u003c\/p\u003e\n\u003cp\u003ePCR strip pre-spin to consolidate reagents, post-amplification collection, and quick spin-down of primers and enzymes before thermocycler loading. The strip rotor handles 2 × 8-strip formats without adapters or re-racking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"usecase-card\"\u003e\n\u003cspan class=\"usecase-icon\"\u003e🔬\u003c\/span\u003e\n\u003cp class=\"usecase-title\"\u003eMicro-Filtration \u0026amp; Cell Separation\u003c\/p\u003e\n\u003cp\u003eLow-speed micro-filtration, yeast and bacterial cell separation from small culture volumes, quick-spin clarification of lysates, and collection of cell pellets from micro-volume samples where a full-size centrifuge is operationally impractical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"usecase-card\"\u003e\n\u003cspan class=\"usecase-icon\"\u003e🧪\u003c\/span\u003e\n\u003cp class=\"usecase-title\"\u003eGeneral Lab Quick Spins\u003c\/p\u003e\n\u003cp\u003eReagent collection from tube walls, condensate recovery after freeze-thaw cycles, quick pelleting of precipitates, and sample consolidation across any workflow where centrifugation steps occur too frequently to justify occupying a high-speed centrifuge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 9. WHAT'S IN THE BOX --\u003e\n\u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n\u003cdiv class=\"prod-inbox\"\u003e\n\u003cspan class=\"inbox-badge primary\"\u003eCFG100100 Mini Centrifuge Unit\u003c\/span\u003e \u003cspan class=\"inbox-badge accent\"\u003eCircular Tube Rotor — 6 × 1.5\/2.0 mL\u003c\/span\u003e \u003cspan class=\"inbox-badge accent\"\u003eStrip Rotor — 2 × 8 PCR\u003c\/span\u003e \u003cspan class=\"inbox-badge primary\"\u003e0.5 mL Tube Adapters × 6\u003c\/span\u003e \u003cspan class=\"inbox-badge outline\"\u003ePower Adapter\u003c\/span\u003e \u003cspan class=\"inbox-badge outline\"\u003eUser Manual\u003c\/span\u003e \u003cspan class=\"inbox-badge outline\"\u003e2-Year Warranty Card\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- 10. SPECS TABLE --\u003e\n\u003cdiv class=\"prod-specs\"\u003e\n\u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003cdiv class=\"spec-table-wrap\"\u003e\n\u003ctable class=\"spec-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\u003eCFG100100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e5,400 RPM (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum RCF\u003c\/td\u003e\n\u003ctd\u003e2,000 × g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Rotor Capacity\u003c\/td\u003e\n\u003ctd\u003e6 × 0.2 \/ 0.5 \/ 1.5 \/ 2.0 mL tubes (adapters included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrip Rotor Capacity\u003c\/td\u003e\n\u003ctd\u003e2 × 8-strip PCR (16 × 0.2 mL PCR tubes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Change\u003c\/td\u003e\n\u003ctd\u003eTool-free click-on design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Mode\u003c\/td\u003e\n\u003ctd\u003eAutomatic start on lid close · Instant brake on lid open or power-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLid\u003c\/td\u003e\n\u003ctd\u003eHigh-clarity transparent — visual sample monitoring during run\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Balancing\u003c\/td\u003e\n\u003ctd\u003eExcellent — stable operation with asymmetric tube loading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eRubberised non-slip — no bench walking, no surface damage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e≤50 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e100–240 V, 50–60 Hz (universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL \/ CE certified power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × D)\u003c\/td\u003e\n\u003ctd\u003e175 × 140 mm (6.9 × 5.5 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year all-inclusive manufacturer's warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 11. WARRANTY STRIP --\u003e\n\u003cdiv class=\"prod-warranty\"\u003e\n\u003cspan class=\"warranty-icon\"\u003e🛡️\u003c\/span\u003e\n\u003cdiv class=\"warranty-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEvery CFG100100 is backed by a \u003c\/span\u003e\u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e\u003cspan\u003e. For enquiries, technical support, or order assistance, reach us at \u003c\/span\u003e\u003cstrong\u003e855.943.3344\u003c\/strong\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cstrong\u003einfo@SurgeScientific.com\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229734613248,"sku":"CF0201001","price":76.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/P5_683x_3eb2d450-53f7-49ff-9cc4-78e4e6da02d6.jpg?v=1775151972"},{"product_id":"hematocrit-centrifuge","title":"Hematocrit Centrifuge","description":"\u003cstyle\u003e\n.prod-desc{font-size:1em;width:100%;max-width:100%;box-sizing:border-box;font-family:inherit;color:#2c4a4a;line-height:1.6}\n.prod-desc *,.prod-desc *::before,.prod-desc *::after{box-sizing:border-box}\n\n\/* ── HERO ── *\/\n.prod-hero{background:linear-gradient(135deg,#0d2b2b 0%,#0d4a4a 55%,#0a7373 100%);border-radius:0.375em;padding:clamp(1.5em,4vw,2.5em) clamp(1.5em,4vw,3em);margin-bottom:2em;position:relative;overflow:hidden}\n.prod-hero::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#bf6000,transparent 70%)}\n.prod-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#bf6000 0%,#0a7373 60%,transparent 100%)}\n.prod-hero-eyebrow{font-size:0.6875em;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:#bf6000;margin-bottom:0.5em}\n.prod-hero h1{font-size:clamp(1.375em,2.5vw,1.875em);font-weight:800;color:#ffffff;line-height:1.15;margin:0 0 0.375em 0}\n.prod-hero-sub{font-size:0.875em;color:rgba(255,255,255,0.5);letter-spacing:0.06em;margin-bottom:1.25em}\n.prod-hero-lead{font-size:1.0625em;font-style:italic;color:rgba(255,255,255,0.85);line-height:1.75;max-width:72ch;margin:0}\n\n\/* ── SECTION TITLES ── *\/\n.prod-section-title{font-size:0.8125em;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:#bf6000;margin:0 0 1em 0;display:flex;align-items:center;gap:0.75em}\n.prod-section-title::after{content:'';flex:1;height:1.5px;background:linear-gradient(90deg,#b2dfdb,transparent)}\n\n\/* ── WHY SECTION ── *\/\n.prod-why{margin-bottom:2em}\n.prod-why p{font-size:1em;color:#2c4a4a;line-height:1.75;margin:0 0 0.875em 0}\n.prod-why p:last-child{margin-bottom:0}\n\n\/* ── PILLARS ── *\/\n.prod-pillars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1em;margin-bottom:2em}\n.pillar{background:#e0f2f1;border:1px solid #b2dfdb;border-left:4px solid #bf6000;border-radius:0 0.375em 0.375em 0;padding:1.25em}\n.pillar-icon{font-size:1.5em;display:block;margin-bottom:0.4em}\n.pillar-title{font-size:0.8125em;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:#0d2b2b;margin:0 0 0.4em 0}\n.pillar p{font-size:0.875em;color:#3a5a5a;line-height:1.65;margin:0}\n\n\/* ── CALLOUT ── *\/\n.prod-callout{background:linear-gradient(135deg,#e0f2f1 0%,#f1fafa 100%);border:1px solid #80cbc4;border-left:5px solid #bf6000;border-radius:0 0.375em 0.375em 0;padding:1.25em 1.5em;margin-bottom:2em}\n.prod-callout p{font-size:1.0625em;color:#2c4a4a;line-height:1.7;margin:0}\n.prod-callout strong{color:#bf6000}\n\n\/* ── FEATURES ── *\/\n.prod-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.25em 1.5em;margin-bottom:2em;list-style:none;padding:0}\n.prod-features li{font-size:0.875em;color:#2c4a4a;padding:0.4em 0 0.4em 1.5em;position:relative;border-bottom:1px solid #e0f2f1;line-height:1.45}\n.prod-features li::before{content:'✓';position:absolute;left:0;color:#bf6000;font-weight:700;font-size:0.875em}\n\n\/* ── HCT PROCESS BAND ── *\/\n.hct-process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0.5em;margin-bottom:2em}\n.hct-step{background:#0d2b2b;border-radius:0.375em;padding:0.875em 0.75em;text-align:center;position:relative}\n.hct-step:not(:last-child)::after{content:'→';position:absolute;right:-0.4em;top:50%;transform:translateY(-50%);color:#bf6000;font-weight:700;font-size:0.875em;z-index:1}\n.hct-step-num{font-size:0.5625em;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;color:#bf6000;margin-bottom:0.3em}\n.hct-step-title{font-size:0.75em;font-weight:700;color:#ffffff;margin-bottom:0.25em;line-height:1.3}\n.hct-step p{font-size:0.6875em;color:rgba(255,255,255,0.5);line-height:1.4;margin:0}\n\n\/* ── ROTOR COMPARISON ── *\/\n.prod-rotors{margin-bottom:2em}\n.rotor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.875em}\n.rotor-card{background:#0d4a4a;border-radius:0.375em;padding:1.125em 1.25em;border-top:3px solid #bf6000;position:relative}\n.rotor-card-badge{position:absolute;top:0.625em;right:0.625em;font-size:0.5em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;background:#bf6000;color:#ffffff;padding:0.2em 0.6em;border-radius:2em}\n.rotor-card-icon{font-size:1.25em;display:block;margin-bottom:0.4em}\n.rotor-card-title{font-size:0.75em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:#bf6000;margin-bottom:0.375em}\n.rotor-card p{font-size:0.8125em;color:rgba(255,255,255,0.65);line-height:1.55;margin:0}\n\n\/* ── USE CASES ── *\/\n.prod-usecases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.875em;margin-bottom:2em}\n.usecase-card{background:#0d4a4a;border-radius:0.375em;padding:1.25em 1em;text-align:center}\n.usecase-icon{font-size:1.75em;display:block;margin-bottom:0.5em}\n.usecase-title{font-size:0.75em;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:#bf6000;margin-bottom:0.4em}\n.usecase-card p{font-size:0.8125em;color:rgba(255,255,255,0.65);line-height:1.55;margin:0}\n\n\/* ── WHAT'S IN BOX ── *\/\n.prod-inbox{display:flex;flex-wrap:wrap;gap:0.5em;margin-bottom:2em}\n.inbox-badge{font-size:0.75em;font-weight:600;padding:0.35em 0.875em;border-radius:2em;letter-spacing:0.04em}\n.inbox-badge.primary{background:#0d4a4a;color:#ffffff}\n.inbox-badge.accent{background:#bf6000;color:#ffffff}\n.inbox-badge.outline{background:transparent;color:#0d4a4a;border:1.5px solid #b2dfdb}\n\n\/* ── SPECS TABLE ── *\/\n.prod-specs{margin-bottom:2em}\n.spec-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}\n.spec-table{width:100%;border-collapse:collapse;font-size:0.875em;min-width:380px}\n.spec-table thead tr{background:#0d4a4a}\n.spec-table thead th{color:#ffffff;font-size:0.6875em;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;padding:0.75em 1em;text-align:left;white-space:nowrap}\n.spec-table tbody tr:nth-child(even){background:#e0f2f1}\n.spec-table tbody tr:hover{background:#fff8e1}\n.spec-table td{padding:0.55em 1em;border-bottom:1px solid #b2dfdb;color:#2c4a4a;vertical-align:top;line-height:1.5}\n.spec-table td:first-child{font-weight:700;color:#0d2b2b;width:42%}\n\n\/* ── WARRANTY ── *\/\n.prod-warranty{background:linear-gradient(135deg,#0a7373 0%,#0d4a4a 100%);border-radius:0.375em;padding:1.25em 1.5em;display:flex;align-items:flex-start;gap:1em}\n.warranty-icon{font-size:1.5em;flex-shrink:0;margin-top:0.1em}\n.warranty-text p{font-size:0.875em;color:rgba(255,255,255,0.8);margin:0 0 0.25em 0;line-height:1.6}\n.warranty-text strong{color:#bf6000}\n.warranty-text p:last-child{margin-bottom:0}\n\n\/* ── RESPONSIVE ── *\/\n@media(max-width:600px){\n  .prod-usecases,.hct-process{grid-template-columns:1fr}\n  .hct-step:not(:last-child)::after{display:none}\n  .rotor-grid{grid-template-columns:1fr}\n}\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 --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · CFG400101 · Hematocrit Centrifuge\u003c\/p\u003e\n    \u003ch1\u003eHematocrit Centrifuge — 12,000 RPM · 14,800 × g · 24 Capillary Tube Rotor Included\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003ePacked Cell Volume · Erythrocyte Fraction · Bilirubin Assessment · Doping Tests · Micro Blood Separation\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003eHematocrit determination demands a centrifuge purpose-built for capillary tube geometry, precise g-force, and repeatable timing — not a general-purpose microcentrifuge pressed into service with adapters. The CFG400101 is purpose-engineered for the job: 12,000 RPM, 14,800 × g, 24 capillary positions, and a 5-inch HD touchscreen that replaces the knob-and-timer panels that have characterized hematocrit centrifuges for decades.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 2. WHY SECTION --\u003e\n  \u003cdiv class=\"prod-why\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Hematocrit Requires a Purpose-Built Instrument\u003c\/p\u003e\n    \u003cp\u003eGeneral-purpose centrifuges with capillary adapters are a compromise that labs accept when budget or bench space forces the issue. The adapter geometry is rarely optimized for 75 mm capillary tubes, rotor balance at 12,000 RPM becomes a concern without a dedicated design, and the absence of an integrated microhematocrit tube reader means every result requires a separate manual measurement step that introduces read error and slows throughput. Conventional keypad-and-knob controls also make precise protocol programming tedious in a clinical workflow where speed and reproducibility are clinical requirements, not preferences.\u003c\/p\u003e\n    \u003cp\u003eThe CFG400101 resolves each of these friction points. The dedicated 24-position capillary rotor is balanced and rated to the full 12,000 RPM — there are no adapters, no compromise geometry. The included Microhematocrit Tube Reader is integrated into the workflow from the first run, eliminating the separate measurement step. Ten acceleration rates and eleven deceleration rates give clinical and research users the protocol flexibility to match any established hematocrit method. And the 5-inch HD touchscreen brings the instrument's parameter interface to the same standard as modern analytical instruments, replacing the tactile ambiguity of legacy analog controls.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 3. PILLARS --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🩸\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003e12,000 RPM · 14,800 × g — Purpose-Built Hematocrit Speed\u003c\/p\u003e\n      \u003cp\u003eMaximum speed of 12,000 RPM generates 14,800 × g — the centrifugal force established by clinical hematology protocols for reliable packed cell volume (PCV) determination. Speed accuracy held to \u003cstrong\u003e±30 RPM\u003c\/strong\u003e ensures the g-force applied to every run matches the protocol specification, run after run, without drift.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🖥️\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003e5-Inch HD Touchscreen — Modern Interface, Clinical Precision\u003c\/p\u003e\n      \u003cp\u003eA 5-inch HD touch display replaces the knob-and-timer controls that have defined hematocrit centrifuges since the 1970s. Direct parameter entry for speed, time, acceleration, and deceleration — with multiple user-defined program storage — makes protocol recall instant and eliminates the setting errors introduced by analog dials under time pressure.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003e10 Acceleration + 11 Deceleration Rates — Protocol Flexibility\u003c\/p\u003e\n      \u003cp\u003eTwenty-one programmable ramp profiles give the CFG400101 the flexibility to match any established hematocrit, PCV, or micro-blood separation protocol precisely. \u003cstrong\u003eGentle deceleration profiles\u003c\/strong\u003e prevent layer disturbance in sensitive separations — a capability absent from fixed-ramp hematocrit centrifuges where braking speed is fixed by motor design.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e📏\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eIntegrated Microhematocrit Tube Reader — Eliminates a Workflow Step\u003c\/p\u003e\n      \u003cp\u003eThe included Microhematocrit Tube Reader means hematocrit values are read directly from the rotor without moving tubes to a separate measurement device. One instrument handles centrifugation and measurement — reducing handling, reducing read error, and \u003cstrong\u003ecutting the per-sample workflow to two steps\u003c\/strong\u003e: spin and read.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 4. CALLOUT --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\u003cstrong\u003eFrom blood draw to hematocrit result in minutes — no adapters, no separate reader, no manual conversion.\u003c\/strong\u003e The CFG400101's 24-position dedicated capillary rotor, integrated tube reader, and programmable timer deliver the complete hematocrit workflow in a single compact instrument rated to international IVD safety standards.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 5. KEY FEATURES --\u003e\n  \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n  \u003cul class=\"prod-features\"\u003e\n    \u003cli\u003eMaximum speed: 12,000 RPM\u003c\/li\u003e\n    \u003cli\u003eMaximum RCF: 14,800 × g\u003c\/li\u003e\n    \u003cli\u003eSpeed accuracy: ±30 RPM\u003c\/li\u003e\n    \u003cli\u003eStandard rotor: 24-position capillary tube hematocrit rotor\u003c\/li\u003e\n    \u003cli\u003eOptional rotor: 12-position capillary tube rotor\u003c\/li\u003e\n    \u003cli\u003eMicrohematocrit Tube Reader included — integrated measurement\u003c\/li\u003e\n    \u003cli\u003e5-inch HD touchscreen with intuitive parameter interface\u003c\/li\u003e\n    \u003cli\u003e10 user-selectable acceleration rates\u003c\/li\u003e\n    \u003cli\u003e11 user-selectable deceleration rates\u003c\/li\u003e\n    \u003cli\u003eMultiple user-defined program storage for method recall\u003c\/li\u003e\n    \u003cli\u003eTimer range: 1 second to 99 minutes 59 seconds\u003c\/li\u003e\n    \u003cli\u003eMicroprocessor control — high accuracy speed management\u003c\/li\u003e\n    \u003cli\u003eBrushless DC motor — maintenance-free, low-noise operation\u003c\/li\u003e\n    \u003cli\u003eDoor lid interlock — rotor cannot spin with lid open\u003c\/li\u003e\n    \u003cli\u003eConforms to international IVD safety standards\u003c\/li\u003e\n    \u003cli\u003eSuitable for doping test analysis — erythrocyte fraction determination\u003c\/li\u003e\n    \u003cli\u003eNeonatal bilirubin photometric assessment capability\u003c\/li\u003e\n    \u003cli\u003eMicro blood and solution separation applications\u003c\/li\u003e\n    \u003cli\u003eNoise level: ≤65 dB(A)\u003c\/li\u003e\n    \u003cli\u003eUniversal voltage: AC 110 V 60 Hz \/ 220 V 50 Hz\u003c\/li\u003e\n    \u003cli\u003eCompact benchtop footprint: 320 × 370 × 235 mm\u003c\/li\u003e\n    \u003cli\u003eNet weight: 11 kg\u003c\/li\u003e\n    \u003cli\u003eTwo-year all-inclusive manufacturer's warranty\u003c\/li\u003e\n    \u003cli\u003eIn stock — ships from New Jersey warehouse\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- 6. HCT WORKFLOW BAND --\u003e\n  \u003cp class=\"prod-section-title\"\u003eThe Hematocrit Workflow — Four Steps, One Instrument\u003c\/p\u003e\n  \u003cdiv class=\"hct-process\"\u003e\n    \u003cdiv class=\"hct-step\"\u003e\n      \u003cp class=\"hct-step-num\"\u003eStep 1\u003c\/p\u003e\n      \u003cp class=\"hct-step-title\"\u003eLoad Capillary Tubes\u003c\/p\u003e\n      \u003cp\u003eLoad up to 24 heparinized capillary tubes into the dedicated rotor — no adapters, no rebalancing\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hct-step\"\u003e\n      \u003cp class=\"hct-step-num\"\u003eStep 2\u003c\/p\u003e\n      \u003cp class=\"hct-step-title\"\u003eSet Protocol\u003c\/p\u003e\n      \u003cp\u003eEnter speed, time and ramp rates via the 5-inch HD touchscreen — or recall a stored program instantly\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hct-step\"\u003e\n      \u003cp class=\"hct-step-num\"\u003eStep 3\u003c\/p\u003e\n      \u003cp class=\"hct-step-title\"\u003eCentrifuge at 14,800 × g\u003c\/p\u003e\n      \u003cp\u003eRun at up to 12,000 RPM with ±30 RPM accuracy — matching any established PCV protocol specification\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hct-step\"\u003e\n      \u003cp class=\"hct-step-num\"\u003eStep 4\u003c\/p\u003e\n      \u003cp class=\"hct-step-title\"\u003eRead Directly\u003c\/p\u003e\n      \u003cp\u003eApply the included Microhematocrit Tube Reader to the spun capillary — read PCV value immediately, no separate device\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 7. ROTOR OPTIONS --\u003e\n  \u003cdiv class=\"prod-rotors\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eRotor Options\u003c\/p\u003e\n    \u003cdiv class=\"rotor-grid\"\u003e\n      \u003cdiv class=\"rotor-card\"\u003e\n        \u003cspan class=\"rotor-card-badge\"\u003eIncluded\u003c\/span\u003e\n        \u003cspan class=\"rotor-card-icon\"\u003e🩸\u003c\/span\u003e\n        \u003cp class=\"rotor-card-title\"\u003e24-Position Capillary Tube Rotor\u003c\/p\u003e\n        \u003cp\u003eStandard configuration. Accommodates 24 standard heparinized capillary tubes (1 mm × 75 mm format). Rated to 12,000 RPM \/ 14,800 × g. Balanced rotor designed specifically for this instrument — no adapter compromise. Microhematocrit Tube Reader included.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"rotor-card\"\u003e\n        \u003cspan class=\"rotor-card-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"rotor-card-title\"\u003e12-Position Capillary Tube Rotor\u003c\/p\u003e\n        \u003cp\u003eOptional half-capacity rotor for lower-throughput workflows or when processing odd-numbered sample batches where 24-position loading would leave unbalanced positions. Same speed rating as the standard rotor.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 8. USE CASES --\u003e\n  \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n  \u003cdiv class=\"prod-usecases\"\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🏥\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eClinical Hematology Laboratory\u003c\/p\u003e\n      \u003cp\u003eRoutine packed cell volume and erythrocyte fraction determination from EDTA or heparinized whole blood. The integrated reader and programmable timer support high-throughput clinical workflows with consistent, reproducible results.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🍼\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eNeonatal \u0026amp; Pediatric Diagnostics\u003c\/p\u003e\n      \u003cp\u003ePhotometric bilirubin assessment from neonatal blood specimens and micro-volume pediatric samples. The 24-capillary capacity accommodates the small sample volumes characteristic of neonatal draw protocols without batch size compromise.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🐾\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eVeterinary Practice \u0026amp; Sports Medicine\u003c\/p\u003e\n      \u003cp\u003eHematocrit determination for animal hematology in veterinary clinics, and erythrocyte volume fraction analysis for doping control testing in sports medicine — both applications where the instrument's accuracy and IVD compliance are non-negotiable.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 9. WHAT'S IN THE BOX --\u003e\n  \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n  \u003cdiv class=\"prod-inbox\"\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eCFG400101 Hematocrit Centrifuge Unit\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge accent\"\u003e24-Position Capillary Tube Rotor\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge accent\"\u003eMicrohematocrit Tube Reader\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eRotor Lid\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003ePower Cord\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003eUser Manual\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003e2-Year Warranty Card\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 10. SPECS TABLE --\u003e\n  \u003cdiv class=\"prod-specs\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"spec-table-wrap\"\u003e\n      \u003ctable class=\"spec-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\u003eCFG400101\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaximum Speed\u003c\/td\u003e\n\u003ctd\u003e12,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaximum RCF\u003c\/td\u003e\n\u003ctd\u003e14,800 × g\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Accuracy\u003c\/td\u003e\n\u003ctd\u003e±30 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStandard Rotor\u003c\/td\u003e\n\u003ctd\u003e24-position capillary tube hematocrit rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOptional Rotor\u003c\/td\u003e\n\u003ctd\u003e12-position capillary tube rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eAccessories Included\u003c\/td\u003e\n\u003ctd\u003eMicrohematocrit Tube Reader\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTimer Range\u003c\/td\u003e\n\u003ctd\u003e1 second to 99 minutes 59 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eAcceleration Rates\u003c\/td\u003e\n\u003ctd\u003e10 user-selectable rates\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDeceleration Rates\u003c\/td\u003e\n\u003ctd\u003e11 user-selectable rates\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePrograms\u003c\/td\u003e\n\u003ctd\u003eMultiple user-defined program storage\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e5-inch HD touchscreen with intuitive interface\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Devices\u003c\/td\u003e\n\u003ctd\u003eDoor lid interlock · Overspeed protection\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e≤65 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eAC 110 V 60 Hz \/ 220 V 50 Hz, 5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e320 × 370 × 235 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e11 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStandards Compliance\u003c\/td\u003e\n\u003ctd\u003eInternational IVD safety standards · CE\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year all-inclusive manufacturer's warranty\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!-- 11. WARRANTY STRIP --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cdiv class=\"warranty-text\"\u003e\n      \u003cp\u003e\u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eEvery CFG400101 ships with a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e covering parts and labor. Our instrument specialists are available for rotor selection, protocol setup, and post-purchase support. Contact us at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e or \u003cstrong\u003einfo@SurgeScientific.com\u003c\/strong\u003e. In stock at our New Jersey warehouse — most orders ship within 1–2 business days.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229739856128,"sku":"CFG400101","price":1645.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/Foure_s_HC001_1_1809x_c9d58029-3408-4766-81e0-10d3a9c9c388.png?v=1775152005"},{"product_id":"high-speed-micro-centrifuge-1","title":"High-speed Micro Centrifuge with 24-tube rotor","description":"\u003cstyle\u003e\n.prod-desc{font-size:1em;width:100%;max-width:100%;box-sizing:border-box;font-family:inherit;color:#2c4a4a;line-height:1.6}\n.prod-desc *,.prod-desc *::before,.prod-desc *::after{box-sizing:border-box}\n\n\/* ── HERO ── *\/\n.prod-hero{background:linear-gradient(135deg,#0d2b2b 0%,#0d4a4a 55%,#0a7373 100%);border-radius:0.375em;padding:clamp(1.5em,4vw,2.5em) clamp(1.5em,4vw,3em);margin-bottom:2em;position:relative;overflow:hidden}\n.prod-hero::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,#bf6000,transparent 70%)}\n.prod-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#bf6000 0%,#0a7373 60%,transparent 100%)}\n.prod-hero-eyebrow{font-size:0.6875em;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:#bf6000;margin-bottom:0.5em}\n.prod-hero h1{font-size:clamp(1.375em,2.5vw,1.875em);font-weight:800;color:#ffffff;line-height:1.15;margin:0 0 0.375em 0}\n.prod-hero-sub{font-size:0.875em;color:rgba(255,255,255,0.5);letter-spacing:0.06em;margin-bottom:1.25em}\n.prod-hero-lead{font-size:1.0625em;font-style:italic;color:rgba(255,255,255,0.85);line-height:1.75;max-width:72ch;margin:0}\n\n\/* ── SECTION TITLES ── *\/\n.prod-section-title{font-size:0.8125em;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:#bf6000;margin:0 0 1em 0;display:flex;align-items:center;gap:0.75em}\n.prod-section-title::after{content:'';flex:1;height:1.5px;background:linear-gradient(90deg,#b2dfdb,transparent)}\n\n\/* ── WHY SECTION ── *\/\n.prod-why{margin-bottom:2em}\n.prod-why p{font-size:1em;color:#2c4a4a;line-height:1.75;margin:0 0 0.875em 0}\n.prod-why p:last-child{margin-bottom:0}\n\n\/* ── PILLARS ── *\/\n.prod-pillars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1em;margin-bottom:2em}\n.pillar{background:#e0f2f1;border:1px solid #b2dfdb;border-left:4px solid #bf6000;border-radius:0 0.375em 0.375em 0;padding:1.25em}\n.pillar-icon{font-size:1.5em;display:block;margin-bottom:0.4em}\n.pillar-title{font-size:0.8125em;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:#0d2b2b;margin:0 0 0.4em 0}\n.pillar p{font-size:0.875em;color:#3a5a5a;line-height:1.65;margin:0}\n\n\/* ── CALLOUT ── *\/\n.prod-callout{background:linear-gradient(135deg,#e0f2f1 0%,#f1fafa 100%);border:1px solid #80cbc4;border-left:5px solid #bf6000;border-radius:0 0.375em 0.375em 0;padding:1.25em 1.5em;margin-bottom:2em}\n.prod-callout p{font-size:1.0625em;color:#2c4a4a;line-height:1.7;margin:0}\n.prod-callout strong{color:#bf6000}\n\n\/* ── FEATURES ── *\/\n.prod-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.25em 1.5em;margin-bottom:2em;list-style:none;padding:0}\n.prod-features li{font-size:0.875em;color:#2c4a4a;padding:0.4em 0 0.4em 1.5em;position:relative;border-bottom:1px solid #e0f2f1;line-height:1.45}\n.prod-features li::before{content:'✓';position:absolute;left:0;color:#bf6000;font-weight:700;font-size:0.875em}\n\n\/* ── ROTOR CARDS ── *\/\n.prod-rotors{margin-bottom:2em}\n.rotor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.75em}\n.rotor-card{background:#0d4a4a;border-radius:0.375em;padding:1.125em;border-top:3px solid #bf6000;position:relative}\n.rotor-card-icon{font-size:1.25em;display:block;margin-bottom:0.4em}\n.rotor-card-title{font-size:0.75em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:#bf6000;margin-bottom:0.375em}\n.rotor-card p{font-size:0.8125em;color:rgba(255,255,255,0.65);line-height:1.55;margin:0}\n.rotor-card-badge{position:absolute;top:0.625em;right:0.625em;font-size:0.5625em;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;background:#bf6000;color:#ffffff;padding:0.2em 0.55em;border-radius:2em}\n\n\/* ── STAT BAND ── *\/\n.prod-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.75em;margin-bottom:2em}\n.stat-card{background:#0d2b2b;border-radius:0.375em;padding:1.125em 1em;text-align:center;border-bottom:3px solid #bf6000}\n.stat-val{font-size:clamp(1.25em,2.5vw,1.625em);font-weight:800;color:#ffffff;line-height:1.05;margin-bottom:0.2em}\n.stat-label{font-size:0.6875em;font-weight:700;letter-spacing:0.12em;text-transform:uppercase;color:#bf6000;margin-bottom:0.3em}\n.stat-card p{font-size:0.75em;color:rgba(255,255,255,0.5);line-height:1.45;margin:0}\n\n\/* ── USE CASES ── *\/\n.prod-usecases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0.875em;margin-bottom:2em}\n.usecase-card{background:#0d4a4a;border-radius:0.375em;padding:1.25em 1em;text-align:center}\n.usecase-icon{font-size:1.75em;display:block;margin-bottom:0.5em}\n.usecase-title{font-size:0.75em;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:#bf6000;margin-bottom:0.4em}\n.usecase-card p{font-size:0.8125em;color:rgba(255,255,255,0.65);line-height:1.55;margin:0}\n\n\/* ── WHAT'S IN BOX ── *\/\n.prod-inbox{display:flex;flex-wrap:wrap;gap:0.5em;margin-bottom:2em}\n.inbox-badge{font-size:0.75em;font-weight:600;padding:0.35em 0.875em;border-radius:2em;letter-spacing:0.04em}\n.inbox-badge.primary{background:#0d4a4a;color:#ffffff}\n.inbox-badge.accent{background:#bf6000;color:#ffffff}\n.inbox-badge.outline{background:transparent;color:#0d4a4a;border:1.5px solid #b2dfdb}\n\n\/* ── SPECS TABLE ── *\/\n.prod-specs{margin-bottom:2em}\n.spec-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}\n.spec-table{width:100%;border-collapse:collapse;font-size:0.875em;min-width:380px}\n.spec-table thead tr{background:#0d4a4a}\n.spec-table thead th{color:#ffffff;font-size:0.6875em;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;padding:0.75em 1em;text-align:left;white-space:nowrap}\n.spec-table tbody tr:nth-child(even){background:#e0f2f1}\n.spec-table tbody tr:hover{background:#fff8e1}\n.spec-table td{padding:0.55em 1em;border-bottom:1px solid #b2dfdb;color:#2c4a4a;vertical-align:top;line-height:1.5}\n.spec-table td:first-child{font-weight:700;color:#0d2b2b;width:40%}\n\n\/* ── WARRANTY ── *\/\n.prod-warranty{background:linear-gradient(135deg,#0a7373 0%,#0d4a4a 100%);border-radius:0.375em;padding:1.25em 1.5em;display:flex;align-items:flex-start;gap:1em}\n.warranty-icon{font-size:1.5em;flex-shrink:0;margin-top:0.1em}\n.warranty-text p{font-size:0.875em;color:rgba(255,255,255,0.8);margin:0 0 0.25em 0;line-height:1.6}\n.warranty-text strong{color:#bf6000}\n.warranty-text p:last-child{margin-bottom:0}\n\n\/* ── RESPONSIVE ── *\/\n@media(max-width:600px){\n  .prod-usecases,.rotor-grid,.prod-stats{grid-template-columns:1fr}\n}\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 --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · CF221 · High-Speed Micro Centrifuge\u003c\/p\u003e\n    \u003ch1\u003eHigh-Speed Micro Centrifuge — 15,000 RPM · 21,300 × g · 24-Tube Rotor Included\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eNucleic Acid Isolation · Protein Pelleting · PCR Strip Prep · Cell Separation · 24 × 1.5\/2.0 mL · 12 × 5 mL · 32 × 0.2 mL PCR Tubes\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003eThe gap between a good molecular biology result and a great one often comes down to centrifuge throughput and g-force consistency. The CF221 reaches 21,300 × g with 24 tubes loaded, switches between three rotor formats without compromise, and fits the benchtop footprint of an instrument half its capability — all without a single brush to replace.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 2. WHY SECTION --\u003e\n  \u003cdiv class=\"prod-why\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy 21,300 × g and 24-Tube Capacity Changes Your Workflow\u003c\/p\u003e\n    \u003cp\u003eMost laboratory microcentrifuges are purchased to handle 12 tubes at up to 15,100 × g and the workflow is built around that constraint — halved batch sizes, extra centrifuge runs, and the constant friction of a single-format rotor that can't spin PCR strips without a separate instrument. When sample backlogs grow, labs double up on centrifuges rather than buying one that handles the volume from the start.\u003c\/p\u003e\n    \u003cp\u003eThe CF221 doubles the standard rotor capacity to 24 × 1.5\/2.0 mL tubes, pairs it with a 21,300 × g maximum — the g-force required for tight nucleic acid pellets, membrane fractions, and subcellular organelle separations — and backs the entire instrument with a TFT touchscreen that accepts speed in RPM or RCF directly. The motor-driven double-lock lid closes with light pressure and opens automatically at run completion. Three rotor formats, one centrifuge, no compromises on throughput or force.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 3. PILLARS --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003e21,300 × g — Research-Grade Separation Force\u003c\/p\u003e\n      \u003cp\u003eMaximum RCF of 21,300 × g at 15,000 RPM delivers the centrifugal force needed for the most demanding molecular biology applications: DNA\/RNA precipitation, tight bacterial pellets, membrane vesicle isolation, and subcellular fractionation. Speed input accepts RPM or RCF directly — no conversion table required, no protocol transcription errors.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🧪\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003e24-Tube Rotor — Double the Standard Batch Size\u003c\/p\u003e\n      \u003cp\u003eThe included 24 × 1.5\/2.0 mL fixed-angle rotor with aerosol-tight biosafety lid processes \u003cstrong\u003etwice the tubes per run\u003c\/strong\u003e compared to standard 12-position microcentrifuges. The fully enclosed steel rotor chamber contains any aerosol release, and the aluminum alloy rotor is autoclavable for sterile workflows.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🖥️\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eTFT Touchscreen · 9 Programs · Motor-Driven Lid Lock\u003c\/p\u003e\n      \u003cp\u003eA large TFT color touchscreen with intuitive interface replaces the knob-and-button panels found on older high-speed instruments. Nine user-programmable protocols store complete speed\/time\/RCF combinations for instant method recall. The motor-driven double-lock lid engages with \u003cstrong\u003elight finger pressure\u003c\/strong\u003e — no forcing, no hand fatigue across a full day of rapid spins.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🔇\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eSilent Brushless DC Motor — Maintenance-Free Design\u003c\/p\u003e\n      \u003cp\u003eThe brushless DC motor runs quietly throughout the instrument's service life without the progressive vibration and noise increase that characterizes brushed motor wear. No brush replacement schedule, no service interruptions, no bearing noise from worn commutators. Silent operation makes the CF221 a practical choice for open-plan labs and shared instrument rooms.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 4. CALLOUT --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\u003cstrong\u003eThree rotors. One centrifuge. Zero compromises on format flexibility.\u003c\/strong\u003e The CF221 accepts 24 × 1.5\/2.0 mL tubes with its included rotor, switches to 12 × 5 mL for larger-volume protocols, and accommodates 8 × 4 × 0.2 mL PCR strips — 32 PCR tubes per run — eliminating the secondary centrifuge that most molecular labs maintain just for thermocycler pre-spin work.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 5. KEY FEATURES --\u003e\n  \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n  \u003cul class=\"prod-features\"\u003e\n    \u003cli\u003eSpeed range: 100–15,000 RPM, 100 RPM increments\u003c\/li\u003e\n    \u003cli\u003eMaximum RCF: 21,300 × g at 15,000 RPM\u003c\/li\u003e\n    \u003cli\u003eStandard rotor: 24 × 1.5\/2.0 mL — double standard capacity\u003c\/li\u003e\n    \u003cli\u003eOptional rotor: 12 × 5 mL conical tubes\u003c\/li\u003e\n    \u003cli\u003eOptional rotor: 8 × 4 × 0.2 mL PCR strips (32 tubes)\u003c\/li\u003e\n    \u003cli\u003eSpeed input: RPM or RCF — direct entry toggle\u003c\/li\u003e\n    \u003cli\u003eLarge TFT color touchscreen with intuitive interface\u003c\/li\u003e\n    \u003cli\u003e9 user-programmable speed\/time protocols\u003c\/li\u003e\n    \u003cli\u003eTimed mode · Continuous mode · PULSE quick-spin\u003c\/li\u003e\n    \u003cli\u003eMotor-driven double-lock lid — light pressure closure\u003c\/li\u003e\n    \u003cli\u003eAutomatic lid release at run completion\u003c\/li\u003e\n    \u003cli\u003eAerosol-tight biosafety containment lid on standard rotor\u003c\/li\u003e\n    \u003cli\u003eFully enclosed steel rotor chamber — explosion-proof design\u003c\/li\u003e\n    \u003cli\u003eAluminum alloy rotor — autoclavable for sterile workflows\u003c\/li\u003e\n    \u003cli\u003eBrushless DC motor — maintenance-free, silent operation\u003c\/li\u003e\n    \u003cli\u003eAir flow design prevents sample heating during high-speed runs\u003c\/li\u003e\n    \u003cli\u003eOverspeed protection with automatic shutdown\u003c\/li\u003e\n    \u003cli\u003eImbalance detection with audible alarm\u003c\/li\u003e\n    \u003cli\u003eSystem protection and lid-locking protection\u003c\/li\u003e\n    \u003cli\u003eOver-temperature protection built in\u003c\/li\u003e\n    \u003cli\u003eColor-coded status indicator light bar\u003c\/li\u003e\n    \u003cli\u003eUniversal voltage: 110–240 V, 50–60 Hz\u003c\/li\u003e\n    \u003cli\u003eTwo-year all-inclusive manufacturer's warranty\u003c\/li\u003e\n    \u003cli\u003eIn stock — ships from New Jersey warehouse\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- 6. PERFORMANCE STAT BAND --\u003e\n  \u003cdiv class=\"prod-stats\"\u003e\n    \u003cdiv class=\"stat-card\"\u003e\n      \u003cp class=\"stat-val\"\u003e21,300 × g\u003c\/p\u003e\n      \u003cp class=\"stat-label\"\u003eMaximum RCF\u003c\/p\u003e\n      \u003cp\u003eSufficient force for nucleic acid precipitation, membrane fractions, and subcellular organelle separation\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"stat-card\"\u003e\n      \u003cp class=\"stat-val\"\u003e24 Tubes\u003c\/p\u003e\n      \u003cp class=\"stat-label\"\u003eStandard Rotor\u003c\/p\u003e\n      \u003cp\u003eDouble the batch size of a 12-position microcentrifuge — fewer runs, higher throughput per hour\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"stat-card\"\u003e\n      \u003cp class=\"stat-val\"\u003e15,000 RPM\u003c\/p\u003e\n      \u003cp class=\"stat-label\"\u003eMaximum Speed\u003c\/p\u003e\n      \u003cp\u003eFull research-grade speed with fast acceleration and deceleration cycles for rapid protocol completion\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 7. ROTOR CONFIGURATIONS --\u003e\n  \u003cdiv class=\"prod-rotors\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eRotor Configurations\u003c\/p\u003e\n    \u003cdiv class=\"rotor-grid\"\u003e\n      \u003cdiv class=\"rotor-card\"\u003e\n        \u003cspan class=\"rotor-card-badge\"\u003eIncluded\u003c\/span\u003e\n        \u003cspan class=\"rotor-card-icon\"\u003e🧬\u003c\/span\u003e\n        \u003cp class=\"rotor-card-title\"\u003e24 × 1.5\/2.0 mL\u003c\/p\u003e\n        \u003cp\u003eStandard microcentrifuge tubes. Fixed-angle aluminum alloy rotor with aerosol-tight biosafety lid. DNA\/RNA isolation, protein pelleting, cell separation, general molecular biology.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"rotor-card\"\u003e\n        \u003cspan class=\"rotor-card-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"rotor-card-title\"\u003e12 × 5 mL\u003c\/p\u003e\n        \u003cp\u003eLarger-volume conical tubes. Cell harvesting from suspension culture, precipitation of larger sample volumes, nucleic acid ethanol precipitation at scale.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"rotor-card\"\u003e\n        \u003cspan class=\"rotor-card-icon\"\u003e🧫\u003c\/span\u003e\n        \u003cp class=\"rotor-card-title\"\u003e8 × 4 × 0.2 mL PCR Strips\u003c\/p\u003e\n        \u003cp\u003e32 × 0.2 mL PCR tubes or 4 × 8-strip sets. Pre-thermocycler spin-down, library prep consolidation, and post-amplification processing without a secondary instrument.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 8. USE CASES --\u003e\n  \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n  \u003cdiv class=\"prod-usecases\"\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🧬\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eMolecular Biology \u0026amp; Genomics\u003c\/p\u003e\n      \u003cp\u003eDNA and RNA isolation, nucleic acid precipitation, column-based extraction spin-downs, NGS library preparation, and PCR pre-spin. The 21,300 × g force ensures tight, clean pellets from low-copy samples.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🔬\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eBiochemistry \u0026amp; Protein Research\u003c\/p\u003e\n      \u003cp\u003eProtein pelleting, lysate clarification, membrane fraction preparation, subcellular organelle isolation, and immunoprecipitation washes. High g-force with precise RPM\/RCF control matches demanding protocol specifications.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🏥\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eClinical \u0026amp; Microbiological Research\u003c\/p\u003e\n      \u003cp\u003eBacterial pellet formation, clinical sample preparation, cell and bacteria separation, urine and serum clarification — in a biosafety-compliant rotor chamber designed for contained aerosol handling.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 9. WHAT'S IN THE BOX --\u003e\n  \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n  \u003cdiv class=\"prod-inbox\"\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eCF221 High-Speed Micro Centrifuge Unit\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge accent\"\u003e24 × 1.5\/2.0 mL Rotor with Aerosol-Tight Lid\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eRotor Adapters\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003ePower Cord\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003eUser Manual\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003e2-Year Warranty Card\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 10. TECH SPECS TABLE --\u003e\n  \u003cdiv class=\"prod-specs\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"spec-table-wrap\"\u003e\n      \u003ctable class=\"spec-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\u003eCF221\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e100–15,000 RPM (increment: 100 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaximum RCF\u003c\/td\u003e\n\u003ctd\u003e21,300 × g at 15,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Input Mode\u003c\/td\u003e\n\u003ctd\u003eRPM or RCF (direct entry toggle)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStandard Rotor Capacity\u003c\/td\u003e\n\u003ctd\u003e24 × 1.5\/2.0 mL microcentrifuge tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOptional Rotor A\u003c\/td\u003e\n\u003ctd\u003e12 × 5 mL conical tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOptional Rotor B\u003c\/td\u003e\n\u003ctd\u003e8 × 4 × 0.2 mL PCR strips (32 PCR tubes total)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRotor Material\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy — autoclavable\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRotor Lid\u003c\/td\u003e\n\u003ctd\u003eAerosol-tight biosafety containment lid\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRotor Chamber\u003c\/td\u003e\n\u003ctd\u003eFully enclosed steel structure — explosion-proof\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOperation Modes\u003c\/td\u003e\n\u003ctd\u003eTimed · Continuous · PULSE quick-spin\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStored Programs\u003c\/td\u003e\n\u003ctd\u003e9 user-programmable protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLarge TFT color touchscreen with wide viewing angle\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eLid Mechanism\u003c\/td\u003e\n\u003ctd\u003eMotor-driven double-lock — light pressure close, auto-release\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, silent operation\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Devices\u003c\/td\u003e\n\u003ctd\u003eOverspeed protection · Imbalance detection · System protection · Lid-lock protection · Over-temperature protection\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStatus Indicator\u003c\/td\u003e\n\u003ctd\u003eColor-coded bar light — run \/ warning \/ alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e110–240 V, 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year all-inclusive manufacturer's warranty\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!-- 11. WARRANTY STRIP --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cdiv class=\"warranty-text\"\u003e\n      \u003cp\u003e\u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eEvery CF221 ships with a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e covering parts and labor. Our instrument specialists are available for rotor selection, application guidance, and post-purchase technical support. Contact us at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e or \u003cstrong\u003einfo@SurgeScientific.com\u003c\/strong\u003e. In stock at our New Jersey warehouse — most orders ship within 1–2 business days.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229740642560,"sku":"CF221","price":1618.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/CF221_3_1680x_4f5c4410-9b92-4432-9152-9ec0eccf910d.jpg?v=1775152016"},{"product_id":"high-speed-refrigerated-centrifuge","title":"High-speed Refrigerated Centrifuge","description":"\u003cstyle\u003e\n.prod-desc{font-size:1em;width:100%;max-width:100%;box-sizing:border-box;font-family:inherit;color:#2c4a4a;line-height:1.6}\n.prod-desc *,.prod-desc *::before,.prod-desc *::after{box-sizing:border-box}\n\n.prod-hero{background:linear-gradient(135deg,#0d2b2b 0%,#0d4a4a 55%,#0a7373 100%);border-radius:0.375em;padding:clamp(1.5em,4vw,2.5em) 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0.875em;border-radius:2em;letter-spacing:0.04em}\n.inbox-badge.primary{background:#0d4a4a;color:#ffffff}\n.inbox-badge.accent{background:#bf6000;color:#ffffff}\n.inbox-badge.outline{background:transparent;color:#0d4a4a;border:1.5px solid #b2dfdb}\n\n.prod-specs{margin-bottom:2em}\n.spec-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}\n.spec-table{width:100%;border-collapse:collapse;font-size:0.875em;min-width:380px}\n.spec-table thead tr{background:#0d4a4a}\n.spec-table thead th{color:#ffffff;font-size:0.6875em;font-weight:700;letter-spacing:0.16em;text-transform:uppercase;padding:0.75em 1em;text-align:left;white-space:nowrap}\n.spec-table tbody tr:nth-child(even){background:#e0f2f1}\n.spec-table tbody tr:hover{background:#fff8e1}\n.spec-table td{padding:0.55em 1em;border-bottom:1px solid #b2dfdb;color:#2c4a4a;vertical-align:top;line-height:1.5}\n.spec-table td:first-child{font-weight:700;color:#0d2b2b;width:40%}\n\n.prod-warranty{background:linear-gradient(135deg,#0a7373 0%,#0d4a4a 100%);border-radius:0.375em;padding:1.25em 1.5em;display:flex;align-items:flex-start;gap:1em}\n.warranty-icon{font-size:1.5em;flex-shrink:0;margin-top:0.1em}\n.warranty-text p{font-size:0.875em;color:rgba(255,255,255,0.8);margin:0 0 0.25em 0;line-height:1.6}\n.warranty-text strong{color:#bf6000}\n.warranty-text p:last-child{margin-bottom:0}\n\n@media(max-width:600px){\n  .prod-usecases{grid-template-columns:1fr}\n  .cooling-grid{grid-template-columns:1fr}\n}\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  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · CF321 · High-Speed Refrigerated Centrifuge\u003c\/p\u003e\n    \u003ch1\u003eHigh-Speed Refrigerated Centrifuge — 15,000 RPM · 21,300 × g · −10°C to +40°C\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eNucleic Acid Extraction · Protein Isolation · Cell Harvesting · Spin Columns · PCR Prep · 24 × 1.5\/2.0 mL Standard Rotor Included\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003eTemperature-sensitive samples degrade the moment centrifugation ends in an unrefrigerated instrument — and there is no recovering that run. The CF321 keeps the rotor chamber at your set temperature from pre-cool through the final second of deceleration, pairing 21,300 × g of separation force with precision cold-control that reaches 4°C in under five minutes from room temperature.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-why\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Refrigerated Separation Changes the Result\u003c\/p\u003e\n    \u003cp\u003eStandard high-speed microcentrifuges generate significant frictional heat at 15,000 RPM — enough to degrade labile enzymes, depolymerize thermolabile proteins, and introduce variability into downstream qPCR and NGS workflows. Researchers compensate by chilling tubes on ice before and after each spin, accepting reduced throughput and the constant risk of a warming event during loading. The instrument that caused the temperature problem is left unchanged.\u003c\/p\u003e\n    \u003cp\u003eThe CF321 addresses this at the source. An integrated compressor maintains the chamber at any set point from −10°C to +40°C continuously, and the pre-cooling cycle reaches 4°C from ambient in ≤5 minutes — so the centrifuge is cold before the first tube loads. The brushless DC motor eliminates the heat-generating friction that ages brushed motors, and the 5-inch touchscreen gives direct access to speed, RCF, temperature, and all nine programmable protocols without menu-diving. The result: every spin is reproducible to the same conditions as the protocol specifies, regardless of ambient temperature or run duration.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e❄️\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003ePrecision Refrigeration — −10°C to +40°C Continuous\u003c\/p\u003e\n      \u003cp\u003eTemperature-controlled centrifugation from −10°C to +40°C with active cooling maintained throughout the run. The chamber reaches \u003cstrong\u003e4°C from room temperature in ≤5 minutes\u003c\/strong\u003e — not 20. A built-in condensate drain tank prevents moisture accumulation without requiring manual emptying after every cold run.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003e21,300 × g at 15,000 RPM — Full Research-Grade Force\u003c\/p\u003e\n      \u003cp\u003eThe CF321 reaches 21,300 × g at 15,000 RPM — the centrifugal force required for tight pellets in nucleic acid precipitation, protein aggregation assays, and subcellular fractionation. Speed input accepts RPM or RCF directly, and the 16-second acceleration \/ 15-second deceleration cycle minimizes protocol dead time at maximum speed.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🧫\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eFour Compatible Rotors — One Centrifuge Covers Every Format\u003c\/p\u003e\n      \u003cp\u003eShips with the \u003cstrong\u003e24 × 1.5\/2.0 mL aerosol-tight rotor\u003c\/strong\u003e. Three additional rotors cover 18 × 1.5\/2.0 mL spin columns, 12 × 5 mL tubes, and 4 × 8 × 0.2 mL PCR strips (32 PCR tubes total) — eliminating the secondary centrifuge that most molecular biology labs maintain just for spin-column and PCR-strip work.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🖥️\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003e5-Inch Touchscreen · 9 Stored Programs · Motorized Lid Lock\u003c\/p\u003e\n      \u003cp\u003eThe high-resolution 5-inch touch display provides direct entry for all parameters and a status-indicator light bar that changes color for running, warning, and alarm states — readable from across the bench. Nine user-programmable protocols store complex multi-step runs. The motorized double-lock lid closes with \u003cstrong\u003elight pressure\u003c\/strong\u003e and releases automatically at run completion.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\u003cstrong\u003ePre-cool to 4°C in ≤5 minutes — then hold that temperature through 15,000 RPM and back to zero.\u003c\/strong\u003e The CF321's compressor-based cooling system doesn't just bring the chamber down — it actively maintains set temperature under full centrifugal load, protecting RNA, labile kinases, membrane vesicles, and any other sample that fails at room temperature the moment your back is turned.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n  \u003cul class=\"prod-features\"\u003e\n    \u003cli\u003eSpeed range: 300–15,000 RPM, 100 RPM increments\u003c\/li\u003e\n    \u003cli\u003eMaximum RCF: 21,300 × g at 15,000 RPM\u003c\/li\u003e\n    \u003cli\u003eTemperature range: −10°C to +40°C continuous\u003c\/li\u003e\n    \u003cli\u003ePre-cool time: ≤5 minutes from RT (~21°C) to 4°C\u003c\/li\u003e\n    \u003cli\u003eMaximum speed temperature hold: 4°C continuous\u003c\/li\u003e\n    \u003cli\u003e5-inch high-resolution touchscreen with wide viewing angle\u003c\/li\u003e\n    \u003cli\u003eColor-coded status indicator light bar — run \/ warning \/ alarm\u003c\/li\u003e\n    \u003cli\u003e9 user-programmable protocols for fast method recall\u003c\/li\u003e\n    \u003cli\u003eSpeed input in RPM or RCF — direct entry, no conversion\u003c\/li\u003e\n    \u003cli\u003eAcceleration: 16 seconds to max speed\u003c\/li\u003e\n    \u003cli\u003eDeceleration: 15 seconds from max speed\u003c\/li\u003e\n    \u003cli\u003eSOFT brake function for fragile sample pellets\u003c\/li\u003e\n    \u003cli\u003eRun time: 30 seconds to 99 hours 59 minutes \/ continuous\u003c\/li\u003e\n    \u003cli\u003eStandard rotor: 24 × 1.5\/2.0 mL with aerosol-tight biosafety lid\u003c\/li\u003e\n    \u003cli\u003eOptional: 18 × 1.5\/2.0 mL spin column rotor\u003c\/li\u003e\n    \u003cli\u003eOptional: 12 × 5 mL rotor\u003c\/li\u003e\n    \u003cli\u003eOptional: 4 × 8 × 0.2 mL PCR strip\/tube rotor (32 tubes)\u003c\/li\u003e\n    \u003cli\u003eMotorized double-lock lid — light-pressure closure, auto-release\u003c\/li\u003e\n    \u003cli\u003eBrushless DC motor — maintenance-free, silent, long service life\u003c\/li\u003e\n    \u003cli\u003eOverspeed protection with automatic shutdown\u003c\/li\u003e\n    \u003cli\u003eImbalance detection and automatic door interlock\u003c\/li\u003e\n    \u003cli\u003eBuilt-in condensate tank — no manual draining after cold runs\u003c\/li\u003e\n    \u003cli\u003eNoise level: \u0026lt;60 dB(A)\u003c\/li\u003e\n    \u003cli\u003eUniversal voltage: AC 220–230 V, 50–60 Hz\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"prod-cooling\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eCooling Performance Metrics\u003c\/p\u003e\n    \u003cdiv class=\"cooling-grid\"\u003e\n      \u003cdiv class=\"cool-card\"\u003e\n        \u003cp class=\"cool-card-val\"\u003e≤5 min\u003c\/p\u003e\n        \u003cp class=\"cool-card-label\"\u003ePre-cool to 4°C\u003c\/p\u003e\n        \u003cp\u003eFrom room temperature (~21°C) to 4°C — ready before the first tube loads\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cool-card\"\u003e\n        \u003cp class=\"cool-card-val\"\u003e−10°C\u003c\/p\u003e\n        \u003cp class=\"cool-card-label\"\u003eMinimum Temperature\u003c\/p\u003e\n        \u003cp\u003eSub-zero centrifugation for cryo-sensitive extractions and freeze-thaw sensitive samples\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"cool-card\"\u003e\n        \u003cp class=\"cool-card-val\"\u003e4°C Hold\u003c\/p\u003e\n        \u003cp class=\"cool-card-label\"\u003eAt Full Speed\u003c\/p\u003e\n        \u003cp\u003eActive temperature maintenance at 15,000 RPM — not just at rest, throughout the entire run\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-rotors\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eRotor Compatibility\u003c\/p\u003e\n    \u003cdiv class=\"rotor-table-wrap\"\u003e\n      \u003ctable class=\"rotor-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth\u003eRotor\u003c\/th\u003e\n            \u003cth\u003eCapacity\u003c\/th\u003e\n            \u003cth\u003ePrimary Application\u003c\/th\u003e\n            \u003cth\u003eIncluded\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e24 × 1.5\/2.0 mL\u003c\/td\u003e\n            \u003ctd\u003e24 standard microtubes\u003c\/td\u003e\n            \u003ctd\u003eDNA\/RNA extraction, protein pelleting, general molecular biology\u003c\/td\u003e\n            \u003ctd\u003e\u003cspan class=\"rotor-badge\"\u003eIncluded\u003c\/span\u003e\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e18 × 1.5\/2.0 mL Spin Column\u003c\/td\u003e\n            \u003ctd\u003e18 spin column tubes\u003c\/td\u003e\n            \u003ctd\u003eColumn-based nucleic acid purification, size-exclusion, desalting\u003c\/td\u003e\n            \u003ctd\u003eOptional\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e12 × 5 mL\u003c\/td\u003e\n            \u003ctd\u003e12 × 5 mL conical tubes\u003c\/td\u003e\n            \u003ctd\u003eLarger volume pellets, cell harvesting, precipitation assays\u003c\/td\u003e\n            \u003ctd\u003eOptional\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e4 × 8 × 0.2 mL PCR Strips\u003c\/td\u003e\n            \u003ctd\u003e32 × 0.2 mL PCR tubes\u003c\/td\u003e\n            \u003ctd\u003ePCR strip centrifugation, library prep, thermocycler pre-spin\u003c\/td\u003e\n            \u003ctd\u003eOptional\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  \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n  \u003cdiv class=\"prod-usecases\"\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🧬\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eMolecular Biology \u0026amp; Genomics\u003c\/p\u003e\n      \u003cp\u003eNucleic acid extraction, RNA isolation, NGS library preparation, PCR strip centrifugation, and any protocol where temperature excursion between spins introduces downstream variability.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🔬\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eProtein \u0026amp; Biochemistry Research\u003c\/p\u003e\n      \u003cp\u003eLabile enzyme isolation, membrane fraction preparation, antibody precipitation, and subcellular fractionation workflows where protein integrity depends on maintaining cold chain through the spin.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🏥\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eCell Biology \u0026amp; Clinical Research\u003c\/p\u003e\n      \u003cp\u003eSuspension cell harvesting, primary cell isolation, exosome preparation, and clinical sample processing — where the quality of the separated pellet or supernatant directly determines assay sensitivity.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n  \u003cdiv class=\"prod-inbox\"\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eCF321 Refrigerated Centrifuge Unit\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge accent\"\u003e24 × 1.5\/2.0 mL Rotor with Aerosol-Tight Lid\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eRotor Adapters\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003ePower Cord\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003eUser Manual\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003e2-Year Warranty Card\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-specs\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"spec-table-wrap\"\u003e\n      \u003ctable class=\"spec-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\u003eCF321\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e300–15,000 RPM (increment: 100 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaximum RCF\u003c\/td\u003e\n\u003ctd\u003e21,300 × g at 15,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Input Mode\u003c\/td\u003e\n\u003ctd\u003eRPM or RCF (direct entry)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eAcceleration Time\u003c\/td\u003e\n\u003ctd\u003e16 seconds to maximum speed\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDeceleration Time\u003c\/td\u003e\n\u003ctd\u003e15 seconds from maximum speed\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSOFT Brake Function\u003c\/td\u003e\n\u003ctd\u003eYes — gentle deceleration for fragile pellets\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRun Time\u003c\/td\u003e\n\u003ctd\u003e30 seconds to 99 hours 59 minutes \/ Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTemperature Control Range\u003c\/td\u003e\n\u003ctd\u003e−10°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaximum Speed Temperature Hold\u003c\/td\u003e\n\u003ctd\u003e4°C continuous at full speed\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePre-cooling Time\u003c\/td\u003e\n\u003ctd\u003e≤5 minutes from RT (~21°C) to 4°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCondensate Management\u003c\/td\u003e\n\u003ctd\u003eBuilt-in condensate drain tank\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStandard Rotor\u003c\/td\u003e\n\u003ctd\u003e24 × 1.5\/2.0 mL with aerosol-tight biosafety lid\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOptional Rotors\u003c\/td\u003e\n\u003ctd\u003e18 × 1.5\/2.0 mL spin column · 12 × 5 mL · 4 × 8 × 0.2 mL PCR strips\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e5-inch high-resolution touchscreen with wide viewing angle\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStored Programs\u003c\/td\u003e\n\u003ctd\u003e9 user-programmable protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStatus Indicator\u003c\/td\u003e\n\u003ctd\u003eColor-coded bar light — running \/ warning \/ alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eLid Mechanism\u003c\/td\u003e\n\u003ctd\u003eMotorized double-lock — light-pressure close, auto-release\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\u003eSafety Devices\u003c\/td\u003e\n\u003ctd\u003eDoor interlock · Overspeed protection · Imbalance detection · Over-temperature protection\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;60 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eAC 220–230 V, 50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e520 × 305 × 285 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year all-inclusive manufacturer's warranty\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  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cdiv class=\"warranty-text\"\u003e\n      \u003cp\u003e\u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eEvery CF321 ships with a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e covering parts and labor. Our instrument application specialists are available for protocol guidance, rotor selection, and post-purchase technical support. Contact us at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e or \u003cstrong\u003einfo@SurgeScientific.com\u003c\/strong\u003e. In stock at our New Jersey warehouse — most orders ship within 1–2 business days.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229741035776,"sku":"CF321","price":4160.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/CF321_6_1680x_2bce5d64-bb25-46e8-88fd-5684d0ef3749.jpg?v=1775152017"},{"product_id":"clinical-centrifuge","title":"Clinical Centrifuge","description":"\u003cstyle\u003e\n.prod-desc {\n  font-size: 1em;\n  width: 100%;\n  max-width: 100%;\n  box-sizing: border-box;\n  font-family: inherit;\n  color: #2c4a4a;\n  line-height: 1.6;\n}\n.prod-desc *, .prod-desc *::before, .prod-desc *::after {\n  box-sizing: border-box;\n}\n\n\/* ── HERO ── *\/\n.prod-hero {\n  background: linear-gradient(135deg, #0d2b2b 0%, #0d4a4a 55%, #0a7373 100%);\n  border-radius: 0.375em;\n  padding: clamp(1.5em, 4vw, 2.5em) clamp(1.5em, 4vw, 3em);\n  margin-bottom: 2em;\n  position: relative;\n  overflow: hidden;\n}\n.prod-hero::after {\n  content: '';\n  position: absolute;\n  bottom: 0; left: 0; right: 0;\n  height: 3px;\n  background: linear-gradient(90deg, #bf6000, transparent 70%);\n}\n.prod-hero-eyebrow {\n  font-size: 0.6875em;\n  font-weight: 700;\n  letter-spacing: 0.18em;\n  text-transform: uppercase;\n  color: #bf6000;\n  margin-bottom: 0.5em;\n}\n.prod-hero h1 {\n  font-size: clamp(1.375em, 2.5vw, 1.875em);\n  font-weight: 800;\n  color: #ffffff;\n  line-height: 1.15;\n  margin: 0 0 0.375em 0;\n}\n.prod-hero-sub {\n  font-size: 0.875em;\n  color: rgba(255,255,255,0.55);\n  letter-spacing: 0.06em;\n  margin-bottom: 1.25em;\n}\n.prod-hero-lead {\n  font-size: 1.0625em;\n  font-style: italic;\n  color: rgba(255,255,255,0.85);\n  line-height: 1.7;\n  max-width: 72ch;\n  margin: 0;\n}\n\n\/* ── SECTION TITLES ── *\/\n.prod-section-title {\n  font-size: 0.8125em;\n  font-weight: 700;\n  letter-spacing: 0.2em;\n  text-transform: uppercase;\n  color: #bf6000;\n  margin: 0 0 1em 0;\n  display: flex;\n  align-items: center;\n  gap: 0.75em;\n}\n.prod-section-title::after {\n  content: '';\n  flex: 1;\n  height: 1.5px;\n  background: linear-gradient(90deg, #b2dfdb, transparent);\n}\n\n\/* ── WHY SECTION ── *\/\n.prod-why {\n  margin-bottom: 2em;\n}\n.prod-why p {\n  font-size: 1em;\n  color: #2c4a4a;\n  line-height: 1.75;\n  margin: 0 0 0.875em 0;\n}\n.prod-why p:last-child { margin-bottom: 0; }\n\n\/* ── PILLARS ── *\/\n.prod-pillars {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 1em;\n  margin-bottom: 2em;\n}\n.pillar {\n  background: #e0f2f1;\n  border: 1px solid #b2dfdb;\n  border-left: 4px solid #bf6000;\n  border-radius: 0.375em;\n  padding: 1.25em;\n}\n.pillar-icon { font-size: 1.5em; display: block; margin-bottom: 0.4em; }\n.pillar-title {\n  font-size: 0.8125em;\n  font-weight: 700;\n  letter-spacing: 0.08em;\n  text-transform: uppercase;\n  color: #0d2b2b;\n  margin: 0 0 0.4em 0;\n}\n.pillar p {\n  font-size: 0.875em;\n  color: #3a5a5a;\n  line-height: 1.65;\n  margin: 0;\n}\n\n\/* ── CALLOUT ── *\/\n.prod-callout {\n  background: linear-gradient(135deg, #e0f2f1 0%, #f1fafa 100%);\n  border: 1px solid #80cbc4;\n  border-left: 5px solid #bf6000;\n  border-radius: 0 0.375em 0.375em 0;\n  padding: 1.25em 1.5em;\n  margin-bottom: 2em;\n}\n.prod-callout p {\n  font-size: 1.0625em;\n  color: #2c4a4a;\n  line-height: 1.7;\n  margin: 0;\n}\n.prod-callout strong { color: #bf6000; }\n\n\/* ── FEATURES ── *\/\n.prod-features {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 0.25em 1.5em;\n  margin-bottom: 2em;\n  list-style: none;\n  padding: 0;\n}\n.prod-features li {\n  font-size: 0.875em;\n  color: #2c4a4a;\n  padding: 0.4em 0 0.4em 1.5em;\n  position: relative;\n  border-bottom: 1px solid #e0f2f1;\n  line-height: 1.45;\n}\n.prod-features li::before {\n  content: '✓';\n  position: absolute;\n  left: 0;\n  color: #bf6000;\n  font-weight: 700;\n  font-size: 0.875em;\n}\n\n\/* ── ROTOR TABLE ── *\/\n.prod-rotor {\n  margin-bottom: 2em;\n}\n.rotor-grid {\n  display: grid;\n  grid-template-columns: repeat(2, minmax(0, 1fr));\n  gap: 0.75em;\n}\n.rotor-card {\n  background: #0d4a4a;\n  border-radius: 0.375em;\n  padding: 1em 1.25em;\n  border-top: 3px solid #bf6000;\n}\n.rotor-card-title {\n  font-size: 0.8125em;\n  font-weight: 700;\n  color: #bf6000;\n  letter-spacing: 0.08em;\n  text-transform: uppercase;\n  margin-bottom: 0.5em;\n}\n.rotor-card p {\n  font-size: 0.875em;\n  color: rgba(255,255,255,0.75);\n  margin: 0;\n  line-height: 1.55;\n}\n\n\/* ── USE CASES ── *\/\n.prod-usecases {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  gap: 0.875em;\n  margin-bottom: 2em;\n}\n.usecase-card {\n  background: #0d4a4a;\n  border-radius: 0.375em;\n  padding: 1.25em 1em;\n  text-align: center;\n}\n.usecase-icon { font-size: 1.75em; display: block; margin-bottom: 0.5em; }\n.usecase-title {\n  font-size: 0.75em;\n  font-weight: 700;\n  letter-spacing: 0.14em;\n  text-transform: uppercase;\n  color: #bf6000;\n  margin-bottom: 0.4em;\n}\n.usecase-card p {\n  font-size: 0.8125em;\n  color: rgba(255,255,255,0.65);\n  line-height: 1.55;\n  margin: 0;\n}\n\n\/* ── WHAT'S IN BOX ── *\/\n.prod-inbox {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 0.5em;\n  margin-bottom: 2em;\n}\n.inbox-badge {\n  font-size: 0.75em;\n  font-weight: 600;\n  padding: 0.35em 0.875em;\n  border-radius: 2em;\n  letter-spacing: 0.04em;\n}\n.inbox-badge.primary { background: #0d4a4a; color: #ffffff; }\n.inbox-badge.accent  { background: #bf6000; color: #ffffff; }\n.inbox-badge.outline { background: transparent; color: #0d4a4a; border: 1.5px solid #b2dfdb; }\n\n\/* ── SPECS TABLE ── *\/\n.prod-specs {\n  margin-bottom: 2em;\n}\n.spec-table-wrap {\n  width: 100%;\n  overflow-x: auto;\n  -webkit-overflow-scrolling: touch;\n}\n.spec-table {\n  width: 100%;\n  border-collapse: collapse;\n  font-size: 0.875em;\n  min-width: 380px;\n}\n.spec-table thead tr {\n  background: #0d4a4a;\n}\n.spec-table thead th {\n  color: #ffffff;\n  font-size: 0.6875em;\n  font-weight: 700;\n  letter-spacing: 0.16em;\n  text-transform: uppercase;\n  padding: 0.75em 1em;\n  text-align: left;\n  white-space: nowrap;\n}\n.spec-table tbody tr:nth-child(even) { background: #e0f2f1; }\n.spec-table tbody tr:hover { background: #fff8e1; }\n.spec-table td {\n  padding: 0.55em 1em;\n  border-bottom: 1px solid #b2dfdb;\n  color: #2c4a4a;\n  vertical-align: top;\n  line-height: 1.5;\n}\n.spec-table td:first-child {\n  font-weight: 700;\n  color: #0d2b2b;\n  width: 38%;\n}\n\n\/* ── WARRANTY STRIP ── *\/\n.prod-warranty {\n  background: linear-gradient(135deg, #0a7373 0%, #0d4a4a 100%);\n  border-radius: 0.375em;\n  padding: 1.25em 1.5em;\n  display: flex;\n  align-items: flex-start;\n  gap: 1em;\n}\n.warranty-icon { font-size: 1.5em; flex-shrink: 0; margin-top: 0.1em; }\n.warranty-text p {\n  font-size: 0.875em;\n  color: rgba(255,255,255,0.8);\n  margin: 0 0 0.25em 0;\n  line-height: 1.6;\n}\n.warranty-text strong { color: #bf6000; }\n.warranty-text p:last-child { margin-bottom: 0; }\n\n\/* ── RESPONSIVE ── *\/\n@media (max-width: 600px) {\n  .prod-usecases { grid-template-columns: 1fr; }\n  .rotor-grid { 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 --\u003e\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Clinical Centrifuge\u003c\/p\u003e\n    \u003ch1\u003eClinical Centrifuge — 300–4,500 RPM with Programmable Timer\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eSerum · Plasma · PRP · PRF · Blood · Urinalysis · 5 \/ 7 \/ 10 \/ 15 mL Tubes\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003eClinical labs process dozens of blood draws and urinalysis requests every hour — and the centrifuge is where sample integrity is won or lost. The Surge Scientific Clinical Centrifuge delivers precise, repeatable low-speed separations in a compact benchtop form, with brushless DC motor reliability and a rotor versatile enough to handle the full range of clinical tube formats in a single spin.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 2. WHY SECTION --\u003e\n  \u003cdiv class=\"prod-why\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Clinical Labs Choose This Centrifuge\u003c\/p\u003e\n    \u003cp\u003eMost benchtop clinical centrifuges force a trade-off: either you get a wide speed range or a versatile rotor — rarely both. Fixed-speed units are cheap to buy but expensive to own once you factor in the jammed sample queue every time a 15 mL tube request comes in and the rotor only accepts 10 mL vacutainers. Brushed motors wear predictably, introducing vibration and noise that compounds over the instrument's life, degrading both separation quality and operator comfort.\u003c\/p\u003e\n    \u003cp\u003eThe Surge Scientific Clinical Centrifuge resolves this with a 12-position rotor that accepts 5, 7, and 10 mL tubes simultaneously alongside six 15 mL positions — the configuration that covers nearly every blood collection and urinalysis tube in active clinical use. The brushless DC motor eliminates scheduled brush replacement entirely, and the microcomputer control system holds speed to ±20 RPM across the full 300–4,500 RPM range. The result: reliable separations from the first spin to the ten-thousandth.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 3. PILLARS --\u003e\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eFull Clinical Speed Range — 300 to 4,500 RPM\u003c\/p\u003e\n      \u003cp\u003eAdjustable in 100 RPM increments from 300 to 4,500 RPM, with a maximum RCF of 2,490 × g. The RPM\/RCF toggle lets operators enter g-force directly — eliminating the conversion math that causes protocol errors under time pressure. Covers serum, plasma, PRP, PRF, urine sediment, and buffy coat separations from a single instrument.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🧪\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eDual-Format Rotor — 12 × Small + 6 × 15 mL\u003c\/p\u003e\n      \u003cp\u003eThe included angle rotor holds \u003cstrong\u003e12 × 5\/7\/10 mL\u003c\/strong\u003e vacutainers or blood collection tubes and simultaneously accommodates \u003cstrong\u003e6 × 15 mL\u003c\/strong\u003e positions — no adapter swapping mid-shift. Compatible with standard vacutainer formats used across clinical chemistry, hematology, and urinalysis workflows.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🔒\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eSafety-First Design — Interlock · Auto-Release · Diagnostics\u003c\/p\u003e\n      \u003cp\u003eA door interlock prevents the rotor from engaging until the lid is fully secured. The automatic electric lid-release opens the lid at run completion — samples never overheat from a closed lid while the technician is across the room. Every power-on triggers automatic internal diagnostics, catching imbalance and overspeed conditions before centrifugation begins.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"pillar\"\u003e\n      \u003cspan class=\"pillar-icon\"\u003e🔧\u003c\/span\u003e\n      \u003cp class=\"pillar-title\"\u003eBrushless DC Motor — Maintenance-Free Operation\u003c\/p\u003e\n      \u003cp\u003eThe brushless DC motor eliminates the wear component that grounds most clinical centrifuges after two to three years of heavy use. No brushes means no scheduled replacements, no progressive vibration increase, and no service interruptions. Quiet operation at \u003cstrong\u003e≤56 dB\u003c\/strong\u003e keeps the instrument unobtrusive in open-plan clinical environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 4. CALLOUT --\u003e\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\u003cstrong\u003ePULSE mode — instant short spin, one button.\u003c\/strong\u003e Press and hold the PULSE key for rapid quick-spin separations without programming a timed run. Indispensable for collecting residual sample from tube walls and for rapid pelleting in high-throughput workflows where every second counts.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 5. KEY FEATURES --\u003e\n  \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n  \u003cul class=\"prod-features\"\u003e\n    \u003cli\u003eSpeed range: 300–4,500 RPM, 100 RPM increments\u003c\/li\u003e\n    \u003cli\u003eMaximum RCF: 2,490 × g\u003c\/li\u003e\n    \u003cli\u003eSpeed accuracy: ±20 RPM across full range\u003c\/li\u003e\n    \u003cli\u003e12 × 5 mL \/ 7 mL \/ 10 mL vacutainer positions\u003c\/li\u003e\n    \u003cli\u003e6 × 15 mL tube positions — same rotor\u003c\/li\u003e\n    \u003cli\u003eRotor speed input: RPM or RCF toggle switch\u003c\/li\u003e\n    \u003cli\u003eTimed mode: 30 seconds to 99 minutes\u003c\/li\u003e\n    \u003cli\u003eContinuous run mode for extended protocols\u003c\/li\u003e\n    \u003cli\u003ePULSE key for instant quick-spin function\u003c\/li\u003e\n    \u003cli\u003eMicrocomputer control — high accuracy speed management\u003c\/li\u003e\n    \u003cli\u003eClear LCD display — easy-to-read speed and time readout\u003c\/li\u003e\n    \u003cli\u003eSound alert on run completion\u003c\/li\u003e\n    \u003cli\u003eDoor interlock — rotor cannot spin unless lid is secured\u003c\/li\u003e\n    \u003cli\u003eElectric lock with automatic lid release at run end\u003c\/li\u003e\n    \u003cli\u003eOverspeed detector with automatic shutdown\u003c\/li\u003e\n    \u003cli\u003eAutomatic internal self-diagnostics on power-on\u003c\/li\u003e\n    \u003cli\u003eBrushless DC motor — no brush replacement, no progressive vibration\u003c\/li\u003e\n    \u003cli\u003eAir flow design prevents sample overheating during run\u003c\/li\u003e\n    \u003cli\u003eOver-temperature protection built in\u003c\/li\u003e\n    \u003cli\u003eNoise level: ≤56 dB — suitable for open clinical environments\u003c\/li\u003e\n    \u003cli\u003eUniversal voltage: 110–240 V, 50\/60 Hz\u003c\/li\u003e\n    \u003cli\u003eCompact benchtop footprint: 301 × 354 × 217 mm\u003c\/li\u003e\n    \u003cli\u003eLightweight: 6 kg\u003c\/li\u003e\n    \u003cli\u003eTwo-year all-inclusive manufacturer's warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- 6. ROTOR CONFIGURATIONS --\u003e\n  \u003cdiv class=\"prod-rotor\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eRotor Configuration\u003c\/p\u003e\n    \u003cdiv class=\"rotor-grid\"\u003e\n      \u003cdiv class=\"rotor-card\"\u003e\n        \u003cp class=\"rotor-card-title\"\u003e12-Position Small Tube Rotor\u003c\/p\u003e\n        \u003cp\u003eAccepts 5 mL, 7 mL, and 10 mL culture tubes and blood collection vacutainers. The configuration used for the majority of routine clinical chemistry, immunology, and hematology separations. Fixed-angle rotor for consistent pellet formation.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"rotor-card\"\u003e\n        \u003cp class=\"rotor-card-title\"\u003e6-Position 15 mL Configuration\u003c\/p\u003e\n        \u003cp\u003eSimultaneously accommodates six 15 mL conical tubes in the same rotor — no adapter change required. Handles urinalysis, urine sediment, larger plasma preparation volumes, and PRP\/PRF clinical applications within the same centrifuge run.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 7. APPLICATIONS --\u003e\n  \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n  \u003cdiv class=\"prod-usecases\"\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🏥\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eHospital \u0026amp; Clinical Laboratory\u003c\/p\u003e\n      \u003cp\u003eSerum and plasma separation for clinical chemistry panels, hematology, immunoassay, and point-of-care sample preparation. Handles the tube volumes and throughput demands of a busy hospital lab draw station.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e💉\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003ePRP \/ PRF \u0026amp; Aesthetic Medicine\u003c\/p\u003e\n      \u003cp\u003ePlatelet-rich plasma and platelet-rich fibrin preparation for regenerative medicine, orthopedic, dental, and aesthetic injection clinics. The 300–4,500 RPM range covers all established PRP and PRF protocol centrifugation steps.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"usecase-card\"\u003e\n      \u003cspan class=\"usecase-icon\"\u003e🔬\u003c\/span\u003e\n      \u003cp class=\"usecase-title\"\u003eVeterinary \u0026amp; Research Lab\u003c\/p\u003e\n      \u003cp\u003eRoutine whole blood component separation in veterinary practices, as well as academic and industrial research labs requiring reliable low-speed centrifugation of biological fluids, urine sediment, and cell suspensions.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 8. WHAT'S IN THE BOX --\u003e\n  \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n  \u003cdiv class=\"prod-inbox\"\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eClinical Centrifuge Unit\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge accent\"\u003eFixed-Angle Rotor (A12-10P)\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eRotor Adapters — 5 mL \/ 7 mL \/ 10 mL\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge primary\"\u003eAdapter Plugs\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003ePower Cord\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003eUser Manual\u003c\/span\u003e\n    \u003cspan class=\"inbox-badge outline\"\u003e2-Year Warranty Card\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 9. SPECIFICATIONS TABLE --\u003e\n  \u003cdiv class=\"prod-specs\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"spec-table-wrap\"\u003e\n      \u003ctable class=\"spec-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\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e300–4,500 RPM (increment: 100 RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMaximum RCF\u003c\/td\u003e\n\u003ctd\u003e2,490 × g\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Accuracy\u003c\/td\u003e\n\u003ctd\u003e±20 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRotor Type\u003c\/td\u003e\n\u003ctd\u003eFixed-angle rotor A12-10P\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRotor Capacity\u003c\/td\u003e\n\u003ctd\u003e12 × 5 mL \/ 7 mL \/ 10 mL · 6 × 15 mL (same rotor)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpeed Input Mode\u003c\/td\u003e\n\u003ctd\u003eRPM or RCF (toggle switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRun Time\u003c\/td\u003e\n\u003ctd\u003e30 seconds to 99 minutes \/ Continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eOperation Modes\u003c\/td\u003e\n\u003ctd\u003eTimed · Continuous · PULSE\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless DC motor — maintenance-free\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD — speed and time readout\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSafety Devices\u003c\/td\u003e\n\u003ctd\u003eDoor interlock · Overspeed detector · Automatic internal diagnosis · Over-temperature protection\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eLid Release\u003c\/td\u003e\n\u003ctd\u003eElectric lock with automatic release at run completion\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e≤56 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eSingle-phase 110–240 V, 50\/60 Hz, 3 A, 70 W\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e301 × 354 × 217 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE · cTUVus · FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eIVD Compliance\u003c\/td\u003e\n\u003ctd\u003eEN61010-2-101:2002 — in vitro diagnostic equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year all-inclusive manufacturer's warranty\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!-- 10. WARRANTY STRIP --\u003e\n  \u003cdiv class=\"prod-warranty\"\u003e\n    \u003cspan class=\"warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cdiv class=\"warranty-text\"\u003e\n      \u003cp\u003e\u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp\u003eEvery Clinical Centrifuge ships with a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e covering parts and labor. Our instrument specialists are available for application guidance, rotor selection, protocol support, and post-purchase service. Reach us at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e or \u003cstrong\u003einfo@SurgeScientific.com\u003c\/strong\u003e. In stock at our New Jersey warehouse — most orders ship within 1–2 business days.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229741199616,"sku":"CF0202003","price":612.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/P1_683x_cf40ae25-5cad-483e-a75f-2059d0e5e03f.jpg?v=1775152020"},{"product_id":"high-speed-micro-centrifuge-with-12-tube-rotor","title":"High Speed Micro Centrifuge with 12-tube rotor","description":"\u003c!-- ============================================================\n     Surge Scientific — High Speed Micro Centrifuge CF0201002\n     Shopify Product Description\n     Brand System : Deep Teal + Burnt Amber\n     Theme        : Athens by Truly Fine Pixels\n     Font sizing  : 100% em-based — scales with Athens Typography Scale\n     Fonts        : Playfair Display (body) · Work Sans (headings\/UI)\n     ============================================================ --\u003e\n\u003cp\u003e\u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600\u0026amp;family=Work+Sans:wght@400;600;700;800\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\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\n  \/* Root — inherits Athens body font (1em = 16px at 100% scale) *\/\n  .cf-desc {\n    font-family: 'Playfair Display', 'Georgia', 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  \/* ── Hero ── *\/\n  .cf-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  .cf-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  .cf-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  .cf-hero-eyebrow {\n    font-family: 'Work Sans', '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  .cf-hero h1 {\n    font-family: 'Work Sans', '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  .cf-hero-sub {\n    font-family: 'Work Sans', '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  .cf-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  \/* ── Sections ── *\/\n  .cf-section { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .cf-section-title {\n    font-family: 'Work Sans', '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  .cf-section p {\n    font-size: 1em;\n    color: var(--text-body);\n    margin: 0 0 0.875em;\n  }\n\n  \/* ── Spec highlight stats — 3-col ── *\/\n  .cf-stats {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-bottom: clamp(1.5em, 3vw, 2.5em);\n  }\n  .cf-stat-card {\n    border: 1px solid var(--teal-border);\n    border-top: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.25em) clamp(0.75em, 1.5vw, 1em);\n    background: var(--teal-light);\n    border-radius: 0 0 4px 4px;\n    text-align: center;\n    box-sizing: border-box;\n  }\n  .cf-stat-value {\n    font-family: 'Work Sans', 'Arial', sans-serif;\n    font-size: clamp(1.375em, 2.5vw, 1.75em);\n    font-weight: 800;\n    color: var(--teal-deepest);\n    line-height: 1.1;\n    margin: 0 0 0.2em;\n  }\n  .cf-stat-unit {\n    font-family: 'Work Sans', 'Arial', sans-serif;\n    font-size: 0.75em;\n    font-weight: 700;\n    letter-spacing: 0.1em;\n    text-transform: uppercase;\n    color: var(--amber);\n    margin: 0 0 0.5em;\n  }\n  .cf-stat-desc {\n    font-size: 0.8125em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.45;\n  }\n\n  \/* ── Value Pillars — 2×2 ── *\/\n  .cf-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  .cf-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  .cf-pillar-icon { font-size: 1.5em; margin-bottom: 0.5em; display: block; }\n  .cf-pillar-title {\n    font-family: 'Work Sans', '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  .cf-pillar p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n\n  \/* ── Callout ── *\/\n  .cf-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  .cf-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  .cf-callout strong { color: var(--amber); font-style: normal; }\n\n  \/* ── Features checklist — 2-col ── *\/\n  .cf-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  .cf-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  .cf-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  \/* ── Applications — 3-col ── *\/\n  .cf-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  .cf-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  .cf-usecase-icon { font-size: 1.625em; display: block; margin-bottom: 0.5em; }\n  .cf-usecase-title {\n    font-family: 'Work Sans', '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  .cf-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  .cf-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 0.625em;\n    margin-bottom: 0.5em;\n  }\n  .cf-badge {\n    font-family: 'Work Sans', '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  .cf-badge.amber { background: var(--amber); }\n  .cf-badge.outline {\n    background: transparent;\n    color: var(--teal-dark);\n    border: 1.5px solid var(--teal-dark);\n  }\n\n  \/* ── Specs table ── *\/\n  .cf-specs-wrap {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 0.5em;\n  }\n  .cf-specs-table {\n    width: 100%;\n    min-width: 420px;\n    border-collapse: collapse;\n    font-size: 0.875em;\n    font-family: 'Work Sans', 'Arial', sans-serif;\n  }\n  .cf-specs-table thead tr { background: var(--teal-dark); color: var(--white); }\n  .cf-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  .cf-specs-table tbody tr:nth-child(even) { background: var(--teal-light); }\n  .cf-specs-table tbody tr:hover { background: var(--hover-amber); }\n  .cf-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  .cf-specs-table td:first-child {\n    font-weight: 600;\n    color: var(--teal-deepest);\n    width: 36%;\n  }\n\n  \/* ── Warranty body ── *\/\n  .cf-warranty-body { margin-bottom: clamp(1.5em, 3vw, 2.5em); }\n  .cf-warranty-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: clamp(0.75em, 2vw, 1em);\n    margin-top: 1em;\n  }\n  .cf-warranty-item {\n    border: 1px solid var(--teal-border);\n    border-left: 4px solid var(--amber);\n    padding: clamp(0.875em, 2vw, 1.125em) clamp(0.75em, 1.5vw, 1em);\n    background: var(--teal-light);\n    border-radius: 0 4px 4px 0;\n    box-sizing: border-box;\n  }\n  .cf-warranty-item-icon { font-size: 1.375em; display: block; margin-bottom: 0.375em; }\n  .cf-warranty-item-title {\n    font-family: 'Work Sans', '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  .cf-warranty-item p {\n    font-size: 0.875em;\n    color: var(--text-secondary);\n    margin: 0;\n    line-height: 1.6;\n  }\n  .cf-warranty-item p strong { color: var(--amber); }\n\n  \/* ── Warranty strip ── *\/\n  .cf-warranty-strip {\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  .cf-warranty-icon { font-size: 1.75em; flex-shrink: 0; margin-top: 0.125em; }\n  .cf-warranty-strip p { margin: 0; font-size: 0.875em; line-height: 1.5; }\n  .cf-warranty-strip strong { color: var(--amber); }\n\n  \/* ── Responsive (Athens mobile = 750px) ── *\/\n  @media (max-width: 600px) {\n    .cf-usecases,\n    .cf-stats { grid-template-columns: 1fr; }\n  }\n  @media (max-width: 480px) {\n    .cf-pillars,\n    .cf-features,\n    .cf-warranty-grid { grid-template-columns: 1fr; }\n    .cf-hero h1 { font-size: 1.25em; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"cf-desc\"\u003e\n\u003c!-- ── HERO ── --\u003e\n\u003cdiv class=\"cf-hero\"\u003e\n\u003cp class=\"cf-hero-eyebrow\"\u003eSurge Scientific · Model CF0201002\u003c\/p\u003e\n\u003ch1\u003eHigh Speed Micro Centrifuge\u003cbr\u003ewith 12-Tube Rotor\u003c\/h1\u003e\n\u003cp class=\"cf-hero-sub\"\u003e500–15,000 RPM · 15,100×g Max RCF · Biosafety Containment Lid · PULSE Mode · Brushless DC Motor\u003c\/p\u003e\n\u003cp class=\"cf-hero-lead\"\u003eWhen your protocol calls for rapid pelleting, DNA extraction, or protein precipitation in microcentrifuge tubes, instrument speed and safety cannot be traded against each other. The CF0201002 delivers \u003cstrong\u003e15,000 RPM and 15,100×g\u003c\/strong\u003e through a biosafety containment-lidded aluminum alloy rotor — fast enough for the most demanding molecular biology workflows, safe enough for hazardous and infectious samples.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ── PERFORMANCE AT A GLANCE ── --\u003e\n\u003cdiv class=\"cf-section\"\u003e\n\u003cp class=\"cf-section-title\"\u003ePerformance at a Glance\u003c\/p\u003e\n\u003cdiv class=\"cf-stats\"\u003e\n\u003cdiv class=\"cf-stat-card\"\u003e\n\u003cp class=\"cf-stat-value\"\u003e15,000\u003c\/p\u003e\n\u003cp class=\"cf-stat-unit\"\u003eRPM Max Speed\u003c\/p\u003e\n\u003cp class=\"cf-stat-desc\"\u003eAdjustable from 500 RPM — full range for pellets, supernatants, and gradient separations\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-stat-card\"\u003e\n\u003cp class=\"cf-stat-value\"\u003e15,100×g\u003c\/p\u003e\n\u003cp class=\"cf-stat-unit\"\u003eMax RCF\u003c\/p\u003e\n\u003cp class=\"cf-stat-desc\"\u003eMaximum relative centrifugal force for efficient separation of even dense biological pellets\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-stat-card\"\u003e\n\u003cp class=\"cf-stat-value\"\u003e12\u003c\/p\u003e\n\u003cp class=\"cf-stat-unit\"\u003eTube Capacity\u003c\/p\u003e\n\u003cp class=\"cf-stat-desc\"\u003eAluminum alloy rotor with biosafety containment lid — 0.2mL \/ 0.5mL \/ 1.5mL \/ 2.0mL tubes\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── OVERVIEW ── --\u003e\n\u003cdiv class=\"cf-section\"\u003e\n\u003cp class=\"cf-section-title\"\u003eAccuracy, Speed, Safety — All Three\u003c\/p\u003e\n\u003cp\u003eMost benchtop microcentrifuges compromise somewhere — either capping speed to keep the rotor safe, skimping on the containment design to cut costs, or sacrificing control precision for simplicity. The CF0201002 is built on the premise that high-speed centrifugation demands all three simultaneously.\u003c\/p\u003e\n\u003cp\u003eIts microprocessor controller manages acceleration and deceleration precisely, while the \u003cstrong\u003eSpeed\/RCF switch\u003c\/strong\u003e lets you program in either RPM or g-force — whichever your protocol specifies — without manual conversion. Timed, Continuous, and PULSE operation modes cover everything from quick 10-second collections to extended separation runs, and the air flow design prevents sample heating even at maximum speed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ── FOUR VALUE PILLARS ── --\u003e\n\u003cdiv class=\"cf-pillars\"\u003e\n\u003cdiv class=\"cf-pillar\"\u003e\n\u003cspan class=\"cf-pillar-icon\"\u003e⚡\u003c\/span\u003e\n\u003cp class=\"cf-pillar-title\"\u003e15,000 RPM — 15,100×g\u003c\/p\u003e\n\u003cp\u003eFast acceleration and deceleration reach operating speed quickly and stop cleanly — \u003cstrong\u003eno coasting, no wasted time between runs\u003c\/strong\u003e. The full 500–15,000 RPM range covers everything from gentle low-speed collections at 500 RPM to maximum-force separations at 15,100×g.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-pillar\"\u003e\n\u003cspan class=\"cf-pillar-icon\"\u003e🛡️\u003c\/span\u003e\n\u003cp class=\"cf-pillar-title\"\u003eBiosafety Containment Lid\u003c\/p\u003e\n\u003cp\u003eThe aluminum alloy rotor ships with an \u003cstrong\u003eaerosol-tight biosafety containment lid\u003c\/strong\u003e — essential for working with infectious or hazardous samples. The door interlock prevents the rotor from spinning unless the lid is properly sealed, and the lid releases automatically with a beep when the run completes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-pillar\"\u003e\n\u003cspan class=\"cf-pillar-icon\"\u003e🎯\u003c\/span\u003e\n\u003cp class=\"cf-pillar-title\"\u003eRPM or RCF — Your Choice\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSpeed\/RCF toggle switch\u003c\/strong\u003e lets you set centrifuge parameters directly in either RPM or relative centrifugal force — exactly as your protocol specifies it. Eliminates manual conversion errors and ensures protocol reproducibility across different operators and runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-pillar\"\u003e\n\u003cspan class=\"cf-pillar-icon\"\u003e🔬\u003c\/span\u003e\n\u003cp class=\"cf-pillar-title\"\u003eBuilt for Molecular Biology\u003c\/p\u003e\n\u003cp\u003eSelf-diagnostics run on every startup. The instrument displays accumulated run time and the last run's parameters automatically — providing a built-in audit trail for GLP compliance and troubleshooting. Air flow design keeps sample temperature stable even during extended maximum-speed runs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── CALLOUT ── --\u003e\n\u003cdiv class=\"cf-callout\"\u003e\n\u003cp\u003e\u003cstrong\u003ePULSE mode — instant high-speed collection, one button.\u003c\/strong\u003e Press and hold PULSE for a brief, full-speed spin — release and the rotor stops immediately. No programming, no timers. Ideal for quick pelleting, collecting condensate from tube caps, and spinning down PCR reactions before thermal cycling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ── KEY FEATURES ── --\u003e\n\u003cdiv class=\"cf-section\"\u003e\n\u003cp class=\"cf-section-title\"\u003eKey Features\u003c\/p\u003e\n\u003cul class=\"cf-features\"\u003e\n\u003cli\u003eMax speed: 500–15,000 RPM\u003c\/li\u003e\n\u003cli\u003eMax RCF: 15,100×g\u003c\/li\u003e\n\u003cli\u003e12-position aluminum alloy rotor\u003c\/li\u003e\n\u003cli\u003eBiosafety containment lid (aerosol-tight)\u003c\/li\u003e\n\u003cli\u003eSpeed\/RCF toggle — set in RPM or g-force\u003c\/li\u003e\n\u003cli\u003eTimed, Continuous, and PULSE operation modes\u003c\/li\u003e\n\u003cli\u003eFast acceleration and deceleration\u003c\/li\u003e\n\u003cli\u003eBrushless DC motor — maintenance-free, long life\u003c\/li\u003e\n\u003cli\u003eAir flow design prevents sample heating\u003c\/li\u003e\n\u003cli\u003eSelf-diagnostics on every startup\u003c\/li\u003e\n\u003cli\u003eDisplays accumulated run time and last run parameters\u003c\/li\u003e\n\u003cli\u003eDoor interlock — lid must be sealed before spin\u003c\/li\u003e\n\u003cli\u003eAutomatic lid release with audible beep on completion\u003c\/li\u003e\n\u003cli\u003eCompatible with 0.2mL \/ 0.5mL \/ 1.5mL \/ 2.0mL tubes\u003c\/li\u003e\n\u003cli\u003eCompact benchtop footprint\u003c\/li\u003e\n\u003cli\u003eUniversal voltage: 100–240VAC, 50\/60Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- ── APPLICATIONS ── --\u003e\n\u003cdiv class=\"cf-section\"\u003e\n\u003cp class=\"cf-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n\u003cdiv class=\"cf-usecases\"\u003e\n\u003cdiv class=\"cf-usecase\"\u003e\n\u003cspan class=\"cf-usecase-icon\"\u003e🧬\u003c\/span\u003e\n\u003cp class=\"cf-usecase-title\"\u003eMolecular Biology\u003c\/p\u003e\n\u003cp\u003eDNA and RNA extraction, protein precipitation, PCR cleanup, plasmid miniprep spin columns, and pelleting cell debris at up to 15,100×g.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-usecase\"\u003e\n\u003cspan class=\"cf-usecase-icon\"\u003e🔬\u003c\/span\u003e\n\u003cp class=\"cf-usecase-title\"\u003eBiochemistry\u003c\/p\u003e\n\u003cp\u003eProtein separation, enzyme assays, membrane fractionation, and immunoprecipitation requiring precise RCF control and reproducible run-to-run performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-usecase\"\u003e\n\u003cspan class=\"cf-usecase-icon\"\u003e🧫\u003c\/span\u003e\n\u003cp class=\"cf-usecase-title\"\u003eClinical \u0026amp; Microbiology\u003c\/p\u003e\n\u003cp\u003eBacterial pelleting, viral concentration, serum separation from microsamples, and hazardous sample processing requiring the biosafety containment lid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── WHAT'S INCLUDED ── --\u003e\n\u003cdiv class=\"cf-section\"\u003e\n\u003cp class=\"cf-section-title\"\u003eWhat's Included\u003c\/p\u003e\n\u003cp\u003eThe CF0201002 ships ready to spin — rotor, containment lid, and all accessories included.\u003c\/p\u003e\n\u003cdiv class=\"cf-badges\"\u003e\n\u003cspan class=\"cf-badge amber\"\u003eCF0201002 Main Unit\u003c\/span\u003e \u003cspan class=\"cf-badge amber\"\u003e12-Tube Aluminum Rotor\u003c\/span\u003e \u003cspan class=\"cf-badge amber\"\u003eBiosafety Containment Lid\u003c\/span\u003e \u003cspan class=\"cf-badge\"\u003ePower Cable\u003c\/span\u003e \u003cspan class=\"cf-badge\"\u003eUser Manual\u003c\/span\u003e \u003cspan class=\"cf-badge\"\u003e2-Year Warranty\u003c\/span\u003e \u003cspan class=\"cf-badge outline\"\u003eSurge Scientific Support Included\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── SPECS TABLE ── --\u003e\n\u003cdiv class=\"cf-section\"\u003e\n\u003cp class=\"cf-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003cdiv class=\"cf-specs-wrap\"\u003e\n\u003ctable class=\"cf-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\u003eCF0201002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHigh Speed Micro Centrifuge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e500–15,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax RCF\u003c\/td\u003e\n\u003ctd\u003e15,100×g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Capacity\u003c\/td\u003e\n\u003ctd\u003e12 tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Material\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Lid\u003c\/td\u003e\n\u003ctd\u003eBiosafety containment lid (aerosol-tight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Compatibility\u003c\/td\u003e\n\u003ctd\u003e0.2mL \/ 0.5mL \/ 1.5mL \/ 2.0mL microcentrifuge tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Setting\u003c\/td\u003e\n\u003ctd\u003eRPM or RCF (toggle switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Modes\u003c\/td\u003e\n\u003ctd\u003eTimed · Continuous · PULSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eBrushless DC — maintenance-free, long life\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eDoor interlock · Auto lid release with beep · Self-diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Features\u003c\/td\u003e\n\u003ctd\u003eAir flow cooling · Run time accumulator · Last run parameter display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage \/ Frequency\u003c\/td\u003e\n\u003ctd\u003e100–240VAC, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── WARRANTY ── --\u003e\n\u003cdiv class=\"cf-section cf-warranty-body\"\u003e\n\u003cp class=\"cf-section-title\"\u003eWarranty\u003c\/p\u003e\n\u003cp\u003eEvery CF0201002 purchased through Surge Scientific is backed by a \u003cstrong\u003e2-year manufacturer's warranty\u003c\/strong\u003e covering defects in materials and workmanship from the date of purchase.\u003c\/p\u003e\n\u003cdiv class=\"cf-warranty-grid\"\u003e\n\u003cdiv class=\"cf-warranty-item\"\u003e\n\u003cspan class=\"cf-warranty-item-icon\"\u003e📅\u003c\/span\u003e\n\u003cp class=\"cf-warranty-item-title\"\u003e2-Year Full Warranty\u003c\/p\u003e\n\u003cp\u003eCovered for \u003cstrong\u003e24 months\u003c\/strong\u003e from the date of purchase against any defect in materials or workmanship. Surge Scientific will repair or replace the instrument at no charge during the warranty period.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cf-warranty-item\"\u003e\n\u003cspan class=\"cf-warranty-item-icon\"\u003e🔧\u003c\/span\u003e\n\u003cp class=\"cf-warranty-item-title\"\u003eWhat's Covered\u003c\/p\u003e\n\u003cp\u003eBrushless DC motor, rotor assembly, biosafety containment lid, door interlock mechanism, display and controls, and all internal electronic components under normal laboratory operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ── SURGE SCIENTIFIC SUPPORT STRIP ── --\u003e\n\u003cdiv class=\"cf-warranty-strip\"\u003e\n\u003cspan class=\"cf-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003eSold \u0026amp; Supported by Surge Scientific\u003c\/strong\u003e\u003cbr\u003eThis instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday to assist with instrument selection, rotor compatibility, protocol guidance, and post-purchase support. All units come with a \u003cstrong\u003e2-year manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003esurgescientific.com\u003c\/strong\u003e for pre-sales questions, quotes, and technical assistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229741232384,"sku":"CF0201002","price":683.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/P3_683x_60447ddd-a4fb-45ab-9296-0c84971dee30.jpg?v=1775152021"}],"url":"https:\/\/surgescientific.com\/collections\/centrifuges.oembed","provider":"Surge Scientific","version":"1.0","type":"link"}