{"product_id":"127-5300-030-alfa-wassermann-cup","title":"1.0 mL Sample Cups, Flat Bottom, Borosilicate Glass, Natural — 127-5300-030 | 1000\/Bag | Caplugs® Evergreen","description":"\u003ch2\u003e1.0 mL Conical Flat-Bottom Sample Cups — Alfa Wassermann® ACE Analyzer Replacement, PP, Natural (127-5300-030)\u003c\/h2\u003e\n\u003cp\u003eThese 1.0 mL polypropylene sample cups feature a conical flat-bottom geometry dimensioned for the sample-cup carrier positions on Alfa Wassermann® clinical chemistry analyzers, providing a consistent aspiration geometry that minimizes positional error across a full carousel load. Supplied non-sterile in 1000\/Bag packaging, they serve as a direct OEM-format replacement for labs running Alfa Wassermann® ACE-platform instruments in routine chemistry, therapeutic drug monitoring, and reference-testing workflows. The natural (translucent) color allows visual confirmation of sample presence and volume without removing the cup from the carrier.\u003c\/p\u003e\n\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\u003e127-5300-030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e1.0 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeometry\u003c\/td\u003e\n\u003ctd\u003eConical Flat Bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eNatural (Translucent)\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\u003eBPA \/ Phthalate \/ Latex\u003c\/td\u003e\n\u003ctd\u003eBPA-Free, Phthalate-Free, Latex-Free\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\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoutine clinical chemistry on Alfa Wassermann® ACE-platform analyzers (serum, plasma, and urine panels)\u003c\/li\u003e\n\u003cli\u003eTherapeutic drug monitoring (TDM) workflows requiring precise small-volume aspiration\u003c\/li\u003e\n\u003cli\u003eReference laboratory and send-out testing where consistent sample cup geometry is critical\u003c\/li\u003e\n\u003cli\u003eManual bench aliquoting in standard 13 mm cup rack positions\u003c\/li\u003e\n\u003cli\u003eEnzyme-substrate and protein-chemistry assays benefiting from low-protein-binding PP surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThese cups are dimensioned as a direct OEM-format replacement for the sample-cup carrier positions on Alfa Wassermann® clinical chemistry platforms, including the ACE, ACE Alera, ACE Clinical, and ACE Axcel analyzer families. The conical flat-bottom profile seats precisely in the analyzer carrier, presenting a repeatable aspiration point to the probe across an entire carousel run. Labs evaluating use on the Alfa Wassermann® Viva-E Drug Testing System or on compatible 13 mm cup positions across various Hitachi\/Roche-lineage instruments should verify dimensional fit against their specific carrier configuration before standardizing. Confirm cup position geometry on any non-standard carrier before placing a full institutional order.\u003c\/p\u003e\n\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eReagent \/ Sample Type\u003c\/th\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaline (0.9% NaCl)\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eRoutine diluent; no observed effect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqueous buffers (PBS, Tris, HEPES)\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eCompatible across pH 4–10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute acids (HCl, H₂SO₄, \u0026lt;10%)\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eSuitable for routine analyzer wash cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute bases (NaOH, KOH, \u0026lt;10%)\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003ePP outperforms PS for caustic exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthanol \/ Methanol (\u0026lt;70%)\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eCompatible for short-contact applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISE diluents and enzyme-substrate reagents\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003ePP is inert to standard ACE-platform chemistry reagents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetone \/ chlorinated solvents\u003c\/td\u003e\n\u003ctd\u003eNot recommended\u003c\/td\u003e\n\u003ctd\u003eMay cause crazing or dimensional change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eMade in USA, these Caplugs® Evergreen sample cups are manufactured from FDA-compliant, food-contact-grade polypropylene under ISO 9001 quality management, and are certified BPA-free, phthalate-free, and latex-free. The low-protein-binding PP resin preserves analyte recovery in small-volume sample applications, and the material is thermally stable under typical analyzer incubation deck conditions. LabSupplies.com is an authorized Caplugs® Evergreen dealer shipping directly from USA inventory, with same-business-day dispatch typical for stocking SKUs; volume pricing and institutional account terms are available for multi-bag orders.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these sample cups sterile?\u003c\/strong\u003e\u003cbr\u003eNo — they are supplied non-sterile. For routine clinical chemistry and TDM workflows on closed analyzers, sterility is not required; if your protocol mandates sterile consumables, please contact us for guidance on available options.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill these cups fit Alfa Wassermann® analyzers other than the ACE series?\u003c\/strong\u003e\u003cbr\u003eThe conical flat-bottom geometry is dimensioned for the ACE, ACE Alera, ACE Clinical, and ACE Axcel carrier positions. Fit on the Viva-E Drug Testing System and on Hitachi\/Roche-lineage instruments with compatible 13 mm positions should be verified dimensionally before standardizing to these cups across your fleet.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy is polypropylene the preferred material for these analyzer cups?\u003c\/strong\u003e\u003cbr\u003ePolypropylene is inert to the aqueous buffers, ISE diluents, protein-chemistry reagents, and enzyme-substrate systems typically run on ACE-platform analyzers. Its low protein-binding surface helps preserve analyte recovery in small-volume cups, and it withstands the thermal environment of the analyzer incubation deck better than polystyrene alternatives.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat quantity should I order for high-volume laboratory operations?\u003c\/strong\u003e\u003cbr\u003eEach bag contains 1,000 cups. Laboratories running multiple analyzer shifts or high daily sample volumes should consider multi-bag orders to take advantage of volume pricing and reduce per-cup cost; institutional account terms are available — contact our procurement team for a quote.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"1.0 mL Conical Flat-Bottom Sample Cups, Polypropylene, Natural — Alfa Wassermann® ACE Analyzer Replacement, 1000\/Bag\",\"sku\":\"1275300030E1\",\"mpn\":\"127-5300-030\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Caplugs® Evergreen\"},\"material\":\"Polypropylene (PP)\",\"color\":\"Natural (Translucent)\",\"offers\":{\"@type\":\"Offer\",\"priceCurrency\":\"USD\",\"price\":\"29.58\",\"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. 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