{"product_id":"caplugs-127-0018-010-25ml-flat-sample-cups-natural","title":"Sample Cups, 2.5 mL Polystyrene Freestanding Flat Bottom, Natural, 1000\/Bag | Caplugs® Evergreen","description":"\u003ch1\u003eCaplugs® Evergreen 2.5 mL Freestanding Flat Bottom Sample Cups, Polystyrene, Natural, Non-Sterile, 1000\/Bag\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eCaplugs® Evergreen 2.5 mL Sample Cups\u003c\/strong\u003e deliver a stable, freestanding flat-bottom design molded from clear natural polystyrene for routine clinical chemistry, sample aliquoting, and benchtop reagent staging. Their low-profile footprint keeps small-volume specimens upright on the bench and in racks, supporting accurate pipetting and consistent fill levels.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFreestanding Flat Bottom Standard Sample Cups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e2.5 mL\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\u003eNatural\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\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAliquoting serum, plasma, and urine for clinical chemistry workflows\u003c\/li\u003e\n\u003cli\u003eSmall-volume sample staging on automated and semi-automated analyzers\u003c\/li\u003e\n\u003cli\u003eReagent and standard dispensing at the bench\u003c\/li\u003e\n\u003cli\u003eHolding diluted specimens prior to instrument loading\u003c\/li\u003e\n\u003cli\u003eShort-term sample transfer and handling in QC labs\u003c\/li\u003e\n\u003cli\u003eGeneral microvolume measuring and pipetting tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003elabsupplies.com is an authorized Caplugs® Evergreen dealer shipping from US inventory, and these sample cups are Made in USA. Each bag carries lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available for high-volume procurement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat material are these 2.5 mL sample cups made from?\u003c\/h3\u003e\n\u003cp\u003eThey are molded from natural (clear) polystyrene, a rigid, optically clear plastic well suited to short-term sample handling and visual fill checks. Polystyrene is not intended for use with aggressive organic solvents.\u003c\/p\u003e\n\u003ch3\u003eAre these sample cups sterile?\u003c\/h3\u003e\n\u003cp\u003eNo. These cups are supplied non-sterile, which suits routine clinical chemistry, aliquoting, and reagent staging. If you require sterile consumables, select a validated sterile product instead.\u003c\/p\u003e\n\u003ch3\u003eWhat does the freestanding flat-bottom design provide?\u003c\/h3\u003e\n\u003cp\u003eThe flat bottom lets each cup stand upright independently on the bench or in compatible racks, helping keep small 2.5 mL volumes stable for consistent pipetting and fill levels.\u003c\/p\u003e\n\u003ch3\u003eHow are these cups packaged and sold?\u003c\/h3\u003e\n\u003cp\u003eThey are sold by the bag of 1000 cups, priced per pack. Bags carry lot numbers for traceability, and tiered institutional pricing is available for larger orders.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"2.5 mL Freestanding Flat Bottom Sample Cups, Polystyrene, Natural, Non-Sterile, 1000\/Bag\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Caplugs® Evergreen\"\n  },\n  \"sku\": \"127-0018-010\",\n  \"countryOfOrigin\": \"USA\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"28.74\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"labsupplies.com\"\n    }\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What material are these 2.5 mL sample cups made from?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"They are molded from natural (clear) polystyrene, a rigid, optically clear plastic well suited to short-term sample handling and visual fill checks. 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