{"product_id":"heathrow-scientific-120752-reagent-reservoir-55ml-non-sterile-100-bulk-polystyrene","title":"Heathrow Scientific Reagent Reservoir, 55 mL, Non-Sterile, 100\/Bulk, Polystyrene | 120752","description":"\u003cp\u003e\u003cstrong\u003eHeathrow Scientific 120752 Reagent Reservoir 55 mL Non-Sterile Polystyrene is a Polystyrene reagent reservoir designed for efficient liquid handling in laboratory applications.\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 120752 is a 55 mL non-sterile polystyrene reagent reservoir for multichannel pipetting, sold as 100\/Bulk pack. Made from polystyrene and certified DNase-free, RNase-free, and Pyrogen-free, these reservoirs deliver molecularly clean performance for general-purpose pipetting workflows that do not require full sterility. The trough features a V-shaped bottom for maximum reagent recovery, crush-resistant corner turrets, stacking tabs to prevent nesting, and pour-off spouts on all four corners for spill-free pouring. The bulk format is the most cost-effective option for high-throughput labs that use large quantities of reservoirs where sterility is not a requirement.\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\u003eDNase\/RNase\/Pyrogen-Free:\u003c\/strong\u003e Certified clean from biological contaminants — suitable for nucleic acid workflows, immunoassays, and cell-based assays where nuclease or endotoxin contamination from plasticware would compromise results, without the cost premium of sterile packaging.\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\u003eV-Shaped Bottom for Maximum Recovery:\u003c\/strong\u003e Tapered trough channels reagent to the lowest point, allowing complete aspiration with minimal residual volume — reducing waste of expensive reagents during high-throughput pipetting 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\u003ePour-Off Spouts on All Four Corners:\u003c\/strong\u003e Corner spout design enables spill-free pouring from any angle, reducing the chance of dripping and allowing easy transfer of residual reagent back into stock containers.\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\u003eCrush-Resistant Corner Turrets:\u003c\/strong\u003e Reinforced corner structures maintain trough shape under normal bench handling, preventing deformation that could cause spills or uneven pipette tip immersion.\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\u003eAnti-Stick Stacking Tabs:\u003c\/strong\u003e Molded tabs prevent stacked reservoirs from fusing together, so individual units can be separated cleanly one at a time without disrupting the rest of the pack.\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\u003e25 mL and 50 mL Graduation Marks:\u003c\/strong\u003e Two reference graduation marks on both the top edge and inner walls allow quick visual volume estimation during reagent prep without a separate measuring step.\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\u003e100\/Bulk — Best Value Format:\u003c\/strong\u003e Bulk packaging delivers the lowest per-unit cost across the Heathrow 55 mL reservoir range — ideal for labs running high volumes of multichannel pipetting steps where sterile individual wrapping is unnecessary.\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\"\u003e120752\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e55 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eGraduations\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e25 mL, 50 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003ePolystyrene (PS)\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\"\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eSterility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003eNon-Sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003eDNase-free, RNase-free, Pyrogen-free\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e100\/Bulk\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 100\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\"\u003e4.6\" × 1.9\" × 1.0\" (11.7 × 4.8 × 2.5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003e\u003cstrong\u003eDisposable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"p-2 border border-gray-300\"\u003eSingle-use\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\"\u003eVietnam\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 120752 non-sterile bulk reagent reservoir is the high-volume workhorse format for labs that run large numbers of multichannel pipetting steps daily. ELISA plate loading, cell viability assays, colorimetric assays, and automated dispensing setups are all common use cases where sterile packaging is not required and the DNase\/RNase\/Pyrogen-free certification is sufficient. Drug discovery and high-throughput screening labs that process hundreds of plates per run often stock the 120752 for its clean certification and case-quantity availability. For workflows requiring full sterility — such as RNA extraction, RT-PCR, or cell culture under aseptic conditions — use the \u003ca href=\"\/search?q=120750\"\u003eHeathrow Scientific 120750 sterile 55 mL reservoir (100\/Single Bag)\u003c\/a\u003e. For non-sterile alternatives from other brands, see the \u003ca href=\"\/search?q=14010B-PACK\"\u003eGlobe Scientific disposable reagent reservoirs\u003c\/a\u003e also available at LabSupplies.\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\u003eWhat is the difference between SKU 120750 (Sterile, 100\/Single Bag) and SKU 120752 (Non-Sterile, 100\/Bulk)?\u003c\/strong\u003e\u003cbr\u003e\nBoth are 55 mL polystyrene reservoirs with identical dimensions, V-bottom design, and DNase\/RNase\/Pyrogen-free certifications. The key difference is sterility: 120750 is electron beam sterilized and bagged individually, while 120752 is non-sterile and shipped bulk. Use 120750 for RNA work, PCR, and cell culture under aseptic conditions. Use 120752 for ELISA, colorimetric assays, and general multichannel pipetting where sterility is not required.\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\u003eAre 120752 reservoirs autoclavable?\u003c\/strong\u003e\u003cbr\u003e\nNo. Polystyrene reagent reservoirs are single-use disposables and are not rated for autoclaving. Autoclaving PS will cause warping and deformation. If reusability or autoclavability is required, consider polypropylene reagent reservoirs.\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\u003eCan I use 120752 reservoirs for RNA workflows if they are DNase\/RNase-free?\u003c\/strong\u003e\u003cbr\u003e\nThe DNase\/RNase-free certification means the material is free of nuclease contamination, which is a necessary condition for RNA work. However, for RNA applications under aseptic conditions (e.g., RNA extraction, RT-PCR setup in a biosafety cabinet), full sterility is typically also required. In that case, use the \u003ca href=\"\/search?q=120750\"\u003e120750 sterile variant\u003c\/a\u003e instead.\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 multichannel pipette formats are compatible with the 120752?\u003c\/strong\u003e\u003cbr\u003e\nThe 120752 is compatible with standard 8-channel and 12-channel multichannel pipettes. The trough length and width accommodate standard multichannel tip arrays in both row and column orientations. It is also compatible with single-channel pipettes for reagent dispensing.\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\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePolystyrene\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;\"\u003e55 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSterility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNon-Sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWhite\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;\"\u003e4.5 x 1.1 x 1.4 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;\"\u003e53.86 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBulk Wrapped\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;\"\u003e100 per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAutoclavable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNot Autoclavable\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 material of Heathrow Scientific 120752 Reagent Reservoir?\u003c\/strong\u003e\u003cbr\u003eA: The Heathrow Scientific 120752 Reagent Reservoir is made from high-quality Polystyrene.\u003c\/div\u003e\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cstrong\u003eQ: What are the dimensions of the Heathrow Scientific 120752 Reagent Reservoir?\u003c\/strong\u003e\u003cbr\u003eA: The dimensions are approximately 4.5 x 1.1 x 1.4 inches.\u003c\/div\u003e\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cstrong\u003eQ: Is the Heathrow Scientific 120752 Reagent Reservoir sterile?\u003c\/strong\u003e\u003cbr\u003eA: No, the Heathrow Scientific 120752 Reagent Reservoir is non-sterile.\u003c\/div\u003e\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cstrong\u003eQ: What is the weight of a single Heathrow Scientific 120752 Reagent Reservoir?\u003c\/strong\u003e\u003cbr\u003eA: Each reservoir weighs approximately 53.86 grams.\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 100","offer_id":48099264266472,"sku":"120752","price":75.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/unnamed_1910881e-d1ab-4d48-ba4b-5c217202327d.jpg?v=1772685386","url":"https:\/\/labsupplies.com\/products\/heathrow-scientific-120752-reagent-reservoir-55ml-non-sterile-100-bulk-polystyrene","provider":"LabSupplies.com","version":"1.0","type":"link"}