{"product_id":"reversible-pcr-tube-rack","title":"Heathrow Scientific Reversible PCR Tube Racks – 5 Pack","description":"\u003cdiv class=\"bts-heathrow-details\" style=\"font-family:Open Sans,Arial,sans-serif;max-width:1400px;margin:0 auto;padding:24px 16px;color:#252525;line-height:1.75;box-sizing:border-box;\"\u003e\n\u003cp style=\"font-size:12px;letter-spacing:2px;font-weight:700;color:#48751f;margin:0 0 12px;\"\u003eHEATHROW SCIENTIFIC · BLUE TIGER SCIENTIFIC\u003c\/p\u003e\n\u003ch2 style=\"font-size:30px;line-height:1.25;color:#111;margin:0 0 20px;\"\u003eReversible PCR tube racks for mixed microtube workflows\u003c\/h2\u003e\n\u003cp\u003eThe Heathrow Scientific HS2344A reversible polypropylene rack supports 0.2 mL PCR formats on one face and 0.5 mL tubes on the reverse, with twelve 1.5 mL wells on both faces. The assorted pack contains five racks with removable hinged lids that fit either side.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 180px;min-width:0;padding:16px;border-left:4px solid #78a842;background:#f3f6ef;box-sizing:border-box;font-weight:700;\"\u003eReversible tube layout\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 180px;min-width:0;padding:16px;border-left:4px solid #78a842;background:#f3f6ef;box-sizing:border-box;font-weight:700;\"\u003e0.2, 0.5 and 1.5\/2.0 mL formats\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 180px;min-width:0;padding:16px;border-left:4px solid #78a842;background:#f3f6ef;box-sizing:border-box;font-weight:700;\"\u003eLid fits either side\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 180px;min-width:0;padding:16px;border-left:4px solid #78a842;background:#f3f6ef;box-sizing:border-box;font-weight:700;\"\u003eFive assorted colors\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure style=\"margin:28px 0;padding:12px;background:#fafafa;box-sizing:border-box;text-align:center;\"\u003e\u003cimg alt=\"Heathrow Scientific Reversible PCR Tube Racks – 5 Pack — manufacturer product view\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/Heathrow-Scientific-REVERSIBLE-PCR-TUBE-RACK-HS2344A_1168__58370.1717551053_6c540a0b-999b-47f3-a6ae-b4abe259f992.jpg?v=1791585744\" style=\"display:block;width:100%;max-width:580px;height:auto;max-height:460px;object-fit:contain;margin:0 auto;\"\u003e\u003cfigcaption style=\"font-size:13px;color:#555;margin-top:12px;\"\u003eManufacturer image illustrating reversible rack layouts and lids. Tubes are not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003ch2 style=\"font-size:25px;margin:32px 0 18px;\"\u003eWhy choose this design?\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:18px;\"\u003e\n\u003csection style=\"flex:1 1 240px;min-width:0;border:1px solid #ddd;border-top:4px solid #7bad45;padding:20px;box-sizing:border-box;\"\u003e\u003ch3 style=\"font-size:19px;line-height:1.4;margin:0 0 10px;\"\u003eSwitch between workflow steps\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eTurn the rack to select the working face for PCR preparation or small-volume tube handling.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"flex:1 1 240px;min-width:0;border:1px solid #ddd;border-top:4px solid #7bad45;padding:20px;box-sizing:border-box;\"\u003e\u003ch3 style=\"font-size:19px;line-height:1.4;margin:0 0 10px;\"\u003eKeep identification visible\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eBlue, green, pink, yellow and orange racks help distinguish work groups or batches without changing the rack format.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"flex:1 1 240px;min-width:0;border:1px solid #ddd;border-top:4px solid #7bad45;padding:20px;box-sizing:border-box;\"\u003e\u003ch3 style=\"font-size:19px;line-height:1.4;margin:0 0 10px;\"\u003eCover either arrangement\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe removable hinged lid fits both sides, making the cover useful whichever tube face is in service.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection style=\"background:#f3f6ef;padding:24px 20px;margin:30px 0;box-sizing:border-box;\"\u003e\u003ch2 style=\"font-size:24px;margin:0 0 12px;\"\u003eHow to choose and check fit\u003c\/h2\u003e\n\u003cp style=\"margin:0;\"\u003eHS2344A is one assorted pack of five racks. The PCR face accepts twelve 0.2 mL tube strips or individual tubes; the reverse holds twelve 0.5 mL tubes. Both faces provide twelve wells for 1.5 mL tubes. Check the physical fit of your particular 1.5\/2.0 mL tube.\u003c\/p\u003e\u003c\/section\u003e\u003ch2 style=\"font-size:24px;\"\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePCR setup\u003c\/li\u003e\n\u003cli\u003eSmall-volume tube organization\u003c\/li\u003e\n\u003cli\u003eColor-separated batch handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:24px;margin-top:32px;\"\u003eRelated laboratory supplies\u003c\/h2\u003e\n\u003cp\u003eThese related products are sold separately. Review their specifications and confirm compatibility with your procedure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mtc-bio-pureamp-pcr-tubes-8-strips\" style=\"color:#426f21;text-decoration:underline;\"\u003eMTC Bio PureAmp™ PCR Tubes \u0026amp; 8-Strips – 0.2 mL, Flat \u0026amp; Domed Caps, 7 Colors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/heathrow-scientific-1-5-ml-microcentrifuge-tubes-autoclavable-lab-tubes\" style=\"color:#426f21;text-decoration:underline;\"\u003e1.5 mL Microcentrifuge Tubes | Autoclavable Lab Tubes\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"faq_block\" style=\"border-top: 1px solid #e0e0e0; margin-top: 40px; padding-top: 20px;\"\u003e\u003cdiv itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\" style=\"width: 100%; padding: 20px 0; font-family: 'Open Sans', sans-serif; font-weight: 300; color: #333; line-height: 1.15;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: 600; margin: 0 0 16px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhen is a reversible rack useful?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eUse the PCR face for 0.2 mL tubes or strips, then turn the rack for the twelve 0.5 mL positions. Both faces also have twelve 1.5 mL wells, so one rack can support different steps rather than a single dedicated format.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eDoes it accommodate PCR strips?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eYes. The PCR side holds twelve 0.2 mL strips or individual tubes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhich tubes fit the reverse?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eThe reverse provides twelve positions for 0.5 mL tubes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eCan I still use 1.5 mL tubes?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eBoth sides include twelve wells for 1.5 mL tubes. The manufacturer also describes compatibility across 1.5\/2.0 mL formats; check your tube geometry.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eDoes the lid work on both sides?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eYes. The removable hinged lid is designed to fit either side.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eCan I select one color?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eThis catalog number is an assorted five-pack containing blue, green, pink, yellow and orange racks.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhat is supplied when I order HS2344A?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eOne order quantity supplies 5 assorted racks. The order quantity counts the listed pack or set, not each individual component.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Heathrow Scientific","offers":[{"title":"Default Title","offer_id":50280217116970,"sku":"BTS-HS2344A","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/Heathrow-Scientific-REVERSIBLE-PCR-TUBE-RACK-HS2344A_1167__86276.1717551050_5892754a-3c02-4696-8dbf-a4723379eb15.jpg?v=1791585744","url":"https:\/\/bluetigerscientific.com\/products\/reversible-pcr-tube-rack","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}