{"product_id":"caplugs-127-0018-b10-2-5-ml-freestanding-flat-bottom-standard-sample-cups","title":"2.5 mL Sample Cups, Flat Bottom, PS, Blue — 127-0018-B10 | 1000\/Bag | Caplugs® Evergreen","description":"\u003ch2\u003e2.5 mL Flat Bottom Sample Cups — Polystyrene, Blue, 1000\/Bag (127-0018-B10)\u003c\/h2\u003e\n\u003cp\u003eThese 2.5 mL freestanding sample cups are molded from blue polystyrene with a flat bottom for stable bench-top handling, supplied non-sterile in bulk (1000\/Bag) for routine clinical and research dispensing. The flat-bottom, freestanding design allows cups to stand upright without a rack during sample preparation and aliquoting, streamlining high-throughput workflows.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (MPN)\u003c\/td\u003e\n\u003ctd\u003e127-0018-B10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e2.5 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Style\u003c\/td\u003e\n\u003ctd\u003eFlat (freestanding)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolystyrene (PS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNon-Sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e1000\/Bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoutine sample aliquoting and dispensing at the bench\u003c\/li\u003e\n\u003cli\u003eReagent and specimen handling in clinical and research laboratories\u003c\/li\u003e\n\u003cli\u003eColor-coded sample organization and batch tracking using the distinctive blue format\u003c\/li\u003e\n\u003cli\u003eGeneral liquid handling where a stable, rack-free cup is preferred\u003c\/li\u003e\n\u003cli\u003eHigh-volume processing where bulk, non-sterile packaging reduces per-unit cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaterial \u0026amp; Chemical Resistance\u003c\/h2\u003e\n\u003cp\u003ePolystyrene provides rigidity and dimensional consistency well suited to aqueous samples and standard biological buffers. As with all PS labware, avoid acetone, alcohols above 70%, and aromatic or chlorinated solvents, which can craze or dissolve the material; polystyrene is also not autoclavable and should not be exposed to elevated temperatures.\u003c\/p\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eMade in USA, Caplugs® Evergreen sample cups are manufactured under ISO 9001 quality management from BPA-free, phthalate-free, latex-free resin. LabSupplies.com is an authorized dealer of Caplugs® Evergreen products and ships from USA inventory, with tiered pricing available for institutional and grant-funded laboratories.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these sample cups sterile?\u003c\/strong\u003e\u003cbr\u003eNo — part number 127-0018-B10 is supplied non-sterile in 1000\/Bag bulk packaging, making it well suited for general laboratory workflows where sterility is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these cups stand upright without a rack?\u003c\/strong\u003e\u003cbr\u003eYes. The flat-bottom freestanding design allows the cups to stand independently on any level surface, which is convenient during sample preparation and pipetting steps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat types of samples are compatible with polystyrene cups?\u003c\/strong\u003e\u003cbr\u003eAqueous samples, standard biological buffers, and dilute aqueous reagents are appropriate. Polystyrene is not compatible with acetone, alcohols above 70%, or aromatic and chlorinated solvents, which can damage or dissolve the material.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"2.5 mL Flat Bottom Freestanding Sample Cups, Polystyrene, Blue, Non-Sterile, 1000\/Bag\",\"sku\":\"1270018B10E1\",\"mpn\":\"127-0018-B10\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Caplugs® Evergreen\"},\"material\":\"Polystyrene (PS)\",\"color\":\"Blue\",\"offers\":{\"@type\":\"Offer\",\"priceCurrency\":\"USD\",\"price\":\"28.74\",\"availability\":\"https:\/\/schema.org\/InStock\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Are these sample cups sterile?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No — they are supplied non-sterile in 1000\/Bag bulk packaging, making them well suited for general laboratory workflows where sterility is not required.\"}},{\"@type\":\"Question\",\"name\":\"Will these cups stand upright without a rack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. 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Polystyrene is not compatible with acetone, alcohols above 70%, or aromatic and chlorinated solvents, which can damage or dissolve the material.\"}}]}\u003c\/script\u003e","brand":"Caplugs® Evergreen","offers":[{"title":"Default Title","offer_id":48580044718312,"sku":"1270018B10E1","price":34.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/127-0018-B10_01.jpg?v=1779410259","url":"https:\/\/labsupplies.com\/products\/caplugs-127-0018-b10-2-5-ml-freestanding-flat-bottom-standard-sample-cups","provider":"LabSupplies.com","version":"1.0","type":"link"}