{"product_id":"gradient-pcr-optima-96","title":"Gradient PCR Thermal Cycler 96-Well- Optima 96","description":"\u003c!-- Surge Scientific — Optima96 Gradient PCR (PR122 \/ SK420) --\u003e\n\n\u003cstyle\u003e\n  :root {\n    --teal-deepest:#0d2b2b; --teal-dark:#0d4a4a; --teal-mid:#0a7373;\n    --amber:#bf6000; --teal-light:#e0f2f1; --teal-border:#b2dfdb;\n    --teal-pale:#80cbc4; --text-body:#2c4a4a; --text-secondary:#3a5a5a;\n    --hover-amber:#fff8e1; --white:#ffffff;\n  }\n  .prod-desc {\n    font-family:'Georgia','Times New Roman',serif; font-size:1em;\n    color:var(--teal-deepest); width:100%; max-width:100%;\n    box-sizing:border-box; line-height:1.7;\n  }\n  .prod-hero {\n    background:linear-gradient(135deg,#0d2b2b 0%,#0d4a4a 50%,#0a7373 100%);\n    color:var(--white); padding:clamp(1.5em,4vw,3em) clamp(1.25em,3vw,2.5em);\n    border-radius:4px; margin-bottom:clamp(1.5em,3vw,2.5em);\n    position:relative; overflow:hidden; box-sizing:border-box;\n  }\n  .prod-hero::before {\n    content:''; 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}\n  .prod-specs-table td {\n    padding:clamp(0.5em,1vw,0.5625em) clamp(0.625em,1.5vw,0.875em);\n    border-bottom:1px solid var(--teal-border);\n    color:var(--text-body); vertical-align:top;\n  }\n  .prod-specs-table td:first-child {\n    font-weight:600; color:var(--teal-deepest); width:36%;\n  }\n  .prod-warranty {\n    background:linear-gradient(135deg,#0a7373,#0d4a4a); color:var(--white);\n    padding:clamp(0.875em,2vw,1em) clamp(1em,2.5vw,1.5em);\n    border-radius:4px; display:flex; align-items:flex-start;\n    gap:0.875em; margin-top:clamp(1.5em,3vw,2.5em);\n    box-sizing:border-box;\n  }\n  .prod-warranty-icon { font-size:1.75em; flex-shrink:0; margin-top:0.125em; }\n  .prod-warranty p { margin:0; font-size:0.875em; line-height:1.5; }\n  .prod-warranty strong { color:var(--amber); }\n  @media (max-width:600px) { .prod-usecases { grid-template-columns:1fr; } }\n  @media (max-width:480px) {\n    .prod-pillars, .prod-features { grid-template-columns:1fr; }\n    .prod-hero h1 { font-size:1.25em; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"prod-desc\"\u003e\n\n  \u003cdiv class=\"prod-hero\"\u003e\n    \u003cp class=\"prod-hero-eyebrow\"\u003eSurge Scientific · Model Optima96 (PR122) · Gradient PCR Thermal Cycler\u003c\/p\u003e\n    \u003ch1\u003eGradient PCR Thermal Cycler\u003cbr\u003e96-Well · 6 Independent Blocks · ±0.25°C Accuracy · 7-inch Touchscreen\u003c\/h1\u003e\n    \u003cp class=\"prod-hero-sub\"\u003eSix Independent TEC Modules · 25°C Max Gradient · \u0026gt;5°C\/s Heat \/ \u0026gt;4°C\/s Cool · Touchdown PCR · Long-Range PCR · USB Protocol Import\/Export · 4°C–100°C Sample Range\u003c\/p\u003e\n    \u003cp class=\"prod-hero-lead\"\u003e\n      The Optima96 is the gradient PCR thermal cycler engineered for the lab that actually \u003cstrong\u003euses gradient capability\u003c\/strong\u003e, not just owns it. \u003cstrong\u003eSix independent temperature blocks\u003c\/strong\u003e driven by \u003cstrong\u003eimported TEC modules\u003c\/strong\u003e deliver \u003cstrong\u003e±0.25°C temperature accuracy\u003c\/strong\u003e and \u003cstrong\u003e\u0026lt;0.5°C uniformity\u003c\/strong\u003e across the 96-well plate — each column held at its own annealing temperature for genuine simultaneous primer optimization. Heating rate \u003cstrong\u003e\u0026gt;5°C\/sec\u003c\/strong\u003e, cooling rate \u003cstrong\u003e\u0026gt;4°C\/sec\u003c\/strong\u003e, intelligent flexible heated lid, and a \u003cstrong\u003e7-inch LCD touchscreen\u003c\/strong\u003e with USB protocol import\/export, multiple user accounts, Touchdown PCR mode, and Long-Range PCR mode.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhy Gradient PCR Optimization Matters — and Why Block Architecture Defines Quality\u003c\/p\u003e\n    \u003cp\u003e\n      Every PCR primer pair has an \u003cstrong\u003eoptimal annealing temperature\u003c\/strong\u003e — the temperature where it binds specifically to its target without producing nonspecific amplicons. For most primer pairs, that optimum is \u003cstrong\u003esomewhere within a 5–10°C window\u003c\/strong\u003e around the predicted Tm. Find the right temperature, and your PCR is clean, efficient, and reproducible. Miss it by 2°C, and you get smeared gels, primer dimers, or no amplification at all.\n    \u003c\/p\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eGradient PCR\u003c\/strong\u003e tests the entire optimization window in a single run by applying different annealing temperatures across the columns of the 96-well plate. The catch is that \u003cstrong\u003enot all gradient PCR machines do this well\u003c\/strong\u003e. Most budget cyclers achieve a \"gradient\" by gluing two heating elements (one hot, one cold) to the ends of a single block and letting the temperature drift across the middle — which produces an \u003cstrong\u003eunpredictable thermal slope\u003c\/strong\u003e that can shift columns by 1–2°C from where the screen says they are. The Optima96 takes a different approach: \u003cstrong\u003esix independent blocks, each with its own TEC module and its own temperature controller\u003c\/strong\u003e. Each column is set to its own target temperature, held to ±0.25°C, and verified against the others — no thermal drift, no edge effects, and gradient accuracy that matches your protocol's actual requirements.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-pillars\"\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🎯\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e6 Independent Blocks · ±0.25°C\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eSix TEC modules\u003c\/strong\u003e deliver \u003cstrong\u003e±0.25°C temperature accuracy (35–99.9°C)\u003c\/strong\u003e and \u003cstrong\u003e\u0026lt;0.5°C uniformity\u003c\/strong\u003e across the plate 20s after reaching 95°C. Real gradient performance, not thermal-drift estimation.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e\u0026gt;5°C\/s Heat · \u0026gt;4°C\/s Cool\u003c\/p\u003e\n      \u003cp\u003eMaximum heating rate \u003cstrong\u003e\u0026gt;5°C\/sec\u003c\/strong\u003e, maximum cooling rate \u003cstrong\u003e\u0026gt;4°C\/sec\u003c\/strong\u003e. Faster cycle times = more PCR runs per shift. Sample temp range 4–100°C; lid range 30–110°C.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e🔧\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003eFlexible Heated Lid + Auto-Off\u003c\/p\u003e\n      \u003cp\u003eHeated lid \u003cstrong\u003eauto-adjusts to fit every PCR tube\u003c\/strong\u003e — prevents evaporation, ensures reproducibility. \u003cstrong\u003eAuto-heating off below 30°C\u003c\/strong\u003e reduces non-specific amplification at the start of the run.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"prod-pillar\"\u003e\n      \u003cspan class=\"prod-pillar-icon\"\u003e📱\u003c\/span\u003e\n      \u003cp class=\"prod-pillar-title\"\u003e7-inch Touchscreen + USB\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e7-inch LCD touchscreen\u003c\/strong\u003e with \u003cstrong\u003emultiple user accounts\u003c\/strong\u003e (admin, user, visitor). Front USB for protocol import\/export and firmware upgrade. \u003cstrong\u003eTouchdown and Long-Range PCR modes\u003c\/strong\u003e built in.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-callout\"\u003e\n    \u003cp\u003e\n      \u003cstrong\u003e\"Six independent blocks. Six independent temperatures. Real gradient PCR — not a thermal drift between two end heaters dressed up as a gradient.\"\u003c\/strong\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eKey Features\u003c\/p\u003e\n    \u003cul class=\"prod-features\"\u003e\n      \u003cli\u003eSix independent temperature blocks with imported TEC modules\u003c\/li\u003e\n      \u003cli\u003eSample capacity: 0.2 mL PCR tubes \/ 8-strip \/ 96-well plates\u003c\/li\u003e\n      \u003cli\u003eReaction volume 10–100 µL\u003c\/li\u003e\n      \u003cli\u003eSample temperature range 4–100°C\u003c\/li\u003e\n      \u003cli\u003eHeated lid temperature 30–110°C\u003c\/li\u003e\n      \u003cli\u003eMaximum heating rate \u0026gt;5°C\/sec\u003c\/li\u003e\n      \u003cli\u003eMaximum cooling rate \u0026gt;4°C\/sec\u003c\/li\u003e\n      \u003cli\u003eTemperature uniformity \u0026lt;0.5°C (20s after 95°C)\u003c\/li\u003e\n      \u003cli\u003eTemperature accuracy ±0.25°C (35–99.9°C)\u003c\/li\u003e\n      \u003cli\u003eDisplay resolution 0.1°C\u003c\/li\u003e\n      \u003cli\u003eMaximum gradient temperature difference 25°C\u003c\/li\u003e\n      \u003cli\u003eAdjacent block difference 0.1–5.0°C\u003c\/li\u003e\n      \u003cli\u003eGradient temperature accuracy ±0.25°C\u003c\/li\u003e\n      \u003cli\u003eIndependent front\/rear air ducts — close placement\u003c\/li\u003e\n      \u003cli\u003eUltra-large fin-type heat sink + intelligent fan speed\u003c\/li\u003e\n      \u003cli\u003eLow-noise heat dissipation\u003c\/li\u003e\n      \u003cli\u003eFlexible auto-adjusting heated lid\u003c\/li\u003e\n      \u003cli\u003eAuto heating-off below 30°C — reduces nonspecific amp\u003c\/li\u003e\n      \u003cli\u003eGradient layout reduces edge effect\u003c\/li\u003e\n      \u003cli\u003e7-inch high-resolution LCD touchscreen\u003c\/li\u003e\n      \u003cli\u003eUSB protocol import\/export\u003c\/li\u003e\n      \u003cli\u003eUSB firmware upgrade\u003c\/li\u003e\n      \u003cli\u003eMultiple user accounts (admin\/user\/visitor)\u003c\/li\u003e\n      \u003cli\u003eTouchdown (TD) PCR mode\u003c\/li\u003e\n      \u003cli\u003eLong-Range PCR mode\u003c\/li\u003e\n      \u003cli\u003eCompatible with universal PCR consumables\u003c\/li\u003e\n      \u003cli\u003e2-year all-inclusive warranty\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eIdeal Applications\u003c\/p\u003e\n    \u003cdiv class=\"prod-usecases\"\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🧬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003ePrimer Optimization\u003c\/p\u003e\n        \u003cp\u003eAnnealing temperature optimization for sequencing, cloning, genotyping, mutagenesis, SNP detection, and any PCR workflow requiring primer development.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🔬\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eRoutine PCR Production\u003c\/p\u003e\n        \u003cp\u003eStandard PCR runs across 96 samples — set all blocks to the same temperature for full-plate amplification with research-grade accuracy.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"prod-usecase\"\u003e\n        \u003cspan class=\"prod-usecase-icon\"\u003e🏥\u003c\/span\u003e\n        \u003cp class=\"prod-usecase-title\"\u003eDiagnostic \u0026amp; Reference Labs\u003c\/p\u003e\n        \u003cp\u003eClinical molecular diagnostics, reference labs, and forensic labs requiring documented temperature accuracy for chain-of-custody PCR validation.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eWhat's in the Box\u003c\/p\u003e\n    \u003cp\u003eOptima96 ships ready for routine PCR — all hardware, touchscreen interface, and documentation included.\u003c\/p\u003e\n    \u003cdiv class=\"prod-badges\"\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eOptima96 Gradient PCR (PR122)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003e7-inch Touchscreen\u003c\/span\u003e\n      \u003cspan class=\"prod-badge amber\"\u003eHeated Lid Assembly\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003ePower Cord\u003c\/span\u003e\n      \u003cspan class=\"prod-badge\"\u003eUser Manual\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003eTemperature Verification Kit TVK096 (Optional)\u003c\/span\u003e\n      \u003cspan class=\"prod-badge outline\"\u003ePCR Consumables (Optional)\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"prod-section\"\u003e\n    \u003cp class=\"prod-section-title\"\u003eTechnical Specifications\u003c\/p\u003e\n    \u003cdiv class=\"prod-specs-wrap\"\u003e\n      \u003ctable class=\"prod-specs-table\"\u003e\n        \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eOptima96 (PN: PR122 \/ SK420)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSample Capacity\u003c\/td\u003e\n\u003ctd\u003e0.2 mL tubes · 0.2 mL 8-strips · 0.2 mL 96-well plates (non-skirted\/semi-skirted)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePCR Reaction Volume\u003c\/td\u003e\n\u003ctd\u003e10–100 µL\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSample Temperature Range\u003c\/td\u003e\n\u003ctd\u003e4–100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeated Lid Temperature\u003c\/td\u003e\n\u003ctd\u003e30–110°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Block Heating Rate\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;5°C\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Block Cooling Rate\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;4°C\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTemperature Uniformity\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5°C (20s after 95°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.25°C (35°C – 99.9°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eHeating\/Cooling Technology\u003c\/td\u003e\n\u003ctd\u003eSemiconductor Peltier (TEC) — 6 independent blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eMax Gradient Difference\u003c\/td\u003e\n\u003ctd\u003e25°C (max 5°C between adjacent blocks)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eAdjacent Block Difference\u003c\/td\u003e\n\u003ctd\u003e0.1°C – 5.0°C\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eGradient Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.25°C (35°C – 99.9°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e7-inch LCD touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eFront USB (protocol import\/export, firmware)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eSpecial Modes\u003c\/td\u003e\n\u003ctd\u003eTouchdown (TD) · Long-Range PCR\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eUser Accounts\u003c\/td\u003e\n\u003ctd\u003eMultiple (admin \/ user \/ visitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2-year all-inclusive\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=\"prod-warranty-icon\"\u003e🛡️\u003c\/span\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eSurge Scientific Warranty \u0026amp; Support\u003c\/strong\u003e\u003cbr\u003e\n      This instrument is sold through Surge Scientific, your trusted laboratory equipment partner. Our product specialists are available Monday–Friday for assistance. The Optima96 is backed by a \u003cstrong\u003e2-year all-inclusive manufacturer's warranty\u003c\/strong\u003e. Contact us at \u003cstrong\u003einfo@surgescientific.com\u003c\/strong\u003e or reach out directly to our support team at \u003cstrong\u003e855.943.3344\u003c\/strong\u003e for pre-sales questions, primer optimization protocols, gradient setup, temperature verification kits, and technical assistance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Four E's","offers":[{"title":"Default Title","offer_id":48229730910464,"sku":"PR122","price":4024.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/1444\/4544\/files\/GP_2.webp?v=1777405127","url":"https:\/\/surgescientific.com\/products\/gradient-pcr-optima-96","provider":"Surge Scientific","version":"1.0","type":"link"}