{"product_id":"heathrow-scientific-120727-pcr-cooler-96-well-pink-purple-pk2","title":"Heathrow Scientific PCR Cooler, 96-Well, Pink\/Purple, pk2 | 120727","description":"\u003cp\u003e\u003cstrong\u003eHeathrow Scientific 120727 PCR Cooler 96-Well Pink\/Purple is a polypropylene and polycarbonate ice-free cooling system designed for PCR preparation and storage.\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eHeathrow Scientific 120727 PCR Cooler is a 96-well, ice-free cooling system for thermosensitive PCR® preparation, cell-based assays, and sample storage — sold in a pack of 2. Made from polypropylene with a polycarbonate lid, each cooler maintains the entire 96-well plate at 0°C for over an hour and keeps sample temperatures below 5°C for up to three hours with the lid off. When the temperature ceiling of 6°C is exceeded, the cooler signals the user with a contrasting color change from purple to pink — a visible, no-thermometer alert that protects reaction integrity at a glance.\u003c\/p\u003e\n\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul class=\"marker:text-quiet list-disc\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003eColor-Change Temperature Alert:\u003c\/strong\u003e Transitions from purple to pink when the 6°C ceiling is exceeded — no thermometer needed. Immediate visual confirmation that samples are still within safe temperature range.\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003eMaintains 0°C for Over 1 Hour:\u003c\/strong\u003e After 2 hours pre-cooling at -20°C, the entire 96-well plate is held at 0°C for over an hour — keeping thermosensitive reagents, enzymes, and reactions protected throughout setup.\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003eBelow 5°C for Up to 3 Hours:\u003c\/strong\u003e With the lid off, sample temperature stays below 5°C for up to three hours — providing an extended working window for high-throughput plate setup.\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003ePatented Lid Doubles as a Stand:\u003c\/strong\u003e The polycarbonate lid slides out, rotates 180°, and becomes a stand — elevating the cooler off the benchtop to minimize conductive heat transfer and extend cold-holding time.\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003eUniversal 96-Well Compatibility:\u003c\/strong\u003e Fits industry-standard 0.2 mL and 0.5 mL PCR® tubes, strips, single-format tubes, and most 96-well assay plates in both standard and low-profile well shapes.\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003eAlphanumeric Well IDs:\u003c\/strong\u003e Each well is labeled with alphanumeric coordinates for fast, error-free sample location and retrieval during high-throughput runs.\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003eErgonomic Textured Grip:\u003c\/strong\u003e Finger grips on both sides provide a secure, non-slip hold — especially important when transporting samples between freezer, bench, and thermocycler while wearing gloves.\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cstrong\u003e2-Year Warranty:\u003c\/strong\u003e Backed by Heathrow Scientific's standard 2-year warranty on the cooler body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto my-4\"\u003e\n \u003ctable class=\"min-w-full text-left text-sm border-collapse border border-gray-300\"\u003e\n \u003cthead class=\"bg-gray-100 font-semibold\"\u003e\n \u003ctr\u003e\n \u003cth class=\"p-2 border border-gray-300\"\u003eProperty\u003c\/th\u003e\n \u003cth class=\"p-2 border border-gray-300\"\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e120727\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eWell Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e96-Well\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eTube Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e0.2 mL and 0.5 mL PCR® tubes, strips, single-format; standard and low-profile 96-well assay plates\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eTemperature Performance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e0°C for \u0026gt;1 hour; \u0026lt;5°C for up to 3 hours (lid off)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003ePre-Cooling Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e2 hours at -20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eTemperature Alert\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003eColor change (purple → pink) at 6°C ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003ePurple\/Pink (color-indicating)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eCooler Body Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eLid Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003ePolycarbonate (PC)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e4.3\" × 5.8\" × 1.9\" (110 × 148 × 48 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003ePack of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003eHeathrow Scientific\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe 120727 PCR Cooler is purpose-built for any workflow where thermosensitive reagents must be kept cold during bench setup. Molecular biology labs use it to protect master mixes, polymerases, and restriction enzymes during 96-well plate assembly. Genomics and NGS prep labs rely on the ice-free format to avoid condensation and sample dilution from melting ice. Cell biology labs use it for gentle sample thawing and stopping of reactions. The color-change alert makes it particularly valuable in busy labs where multiple researchers share bench space — anyone can see at a glance whether the cooler is still within temperature range, without interrupting their workflow to check a thermometer.\u003c\/p\u003e\n\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eHow long does the Heathrow Scientific 120727 PCR Cooler maintain 0°C?\u003c\/strong\u003e\u003cbr\u003e\nAfter pre-cooling for 2 hours at -20°C, the 120727 maintains the entire 96-well plate at 0°C for over one hour. With the lid off, sample temperatures stay below 5°C for up to three hours. Pre-cooling time at -80°C may extend performance further.\u003c\/p\u003e\n\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eWhat does the color change on the PCR Cooler indicate?\u003c\/strong\u003e\u003cbr\u003e\nThe 120727 transitions from purple to pink when the cooler's temperature exceeds the 6°C ceiling. This is a built-in visual alert that samples may be warming beyond safe range — no thermometer required. Once the cooler warms beyond this point, it should be returned to the freezer for re-cooling before continuing.\u003c\/p\u003e\n\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eWhat tube formats are compatible with the 120727 PCR Cooler?\u003c\/strong\u003e\u003cbr\u003e\nThe cooler accepts 0.2 mL and 0.5 mL PCR® tubes, 8-strip tubes, single-format tubes, and most standard and low-profile 96-well assay plates. For compatible 96-well PCR plates and strips, see the \u003ca href=\"\/search?q=PCR-FS-02\"\u003eGlobe Scientific 96-Well PCR plates\u003c\/a\u003e available in the LabSupplies catalog.\u003c\/p\u003e\n\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eHow does the lid work as a stand?\u003c\/strong\u003e\u003cbr\u003e\nThe polycarbonate lid slides out from the cooler body, rotates 180°, and locks back in to form a stand that elevates the cooler above the benchtop. This eliminates direct conductive contact with the bench surface, slowing heat transfer and extending the cooler's working time. The lid is ambidextrous and can be configured for left- or right-hand orientation.\u003c\/p\u003e\n\n\u003ch2 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eOrdering\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eAuthorized dealer, ships from USA inventory. Serving academic, government, and research laboratories nationwide.\u003c\/p\u003e\u003ch3 style=\"margin-top: 20px;\"\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePCR Coolers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e120727\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e96 Wells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTube sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0.2 mL, 0.5 mL and assay plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCooler Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePolypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eLid Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4.3 x 5.8 x 1.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2267.96 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePack of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTemperature maintenance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eless than 5°C for up to three hours (with lid off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eColor change\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSignals when temperature ceiling of 6°C has been exceeded.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin-top: 20px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cstrong\u003eQ: What is the capacity of the Heathrow Scientific 120727 PCR Cooler?\u003c\/strong\u003e\u003cbr\u003eA: The Heathrow Scientific 120727 PCR Cooler has a 96-well capacity for 0.2 mL, 0.5 mL, and assay plates.\u003c\/div\u003e\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cstrong\u003eQ: What materials are used in the Heathrow Scientific 120727 PCR Cooler?\u003c\/strong\u003e\u003cbr\u003eA: The cooler is made from polypropylene and the lid is made from polycarbonate.\u003c\/div\u003e\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cstrong\u003eQ: How long does the Heathrow Scientific 120727 PCR Cooler maintain temperature?\u003c\/strong\u003e\u003cbr\u003eA: It maintains sample temperature of less than 5°C for up to three hours (with lid off).\u003c\/div\u003e\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cstrong\u003eQ: What are the dimensions of the Heathrow Scientific 120727 PCR Cooler?\u003c\/strong\u003e\u003cbr\u003eA: The dimensions are 4.3 x 5.8 x 1.9 inches.\u003c\/div\u003e\u003ch3 style=\"margin-top: 20px;\"\u003eOrdering\u003c\/h3\u003e\u003cp\u003eAuthorized dealer, ships from USA inventory. Serving academic, government, and research laboratories nationwide.\u003c\/p\u003e","brand":"Heathrow Scientific","offers":[{"title":"Pack of 2","offer_id":48099252044008,"sku":"120727","price":88.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/unnamed_1d4c0fc6-9130-4943-9054-5924f283fad6.jpg?v=1772684392","url":"https:\/\/labsupplies.com\/products\/heathrow-scientific-120727-pcr-cooler-96-well-pink-purple-pk2","provider":"LabSupplies.com","version":"1.0","type":"link"}