{"product_id":"globe-diamondpure-chromatography-vials-2ml-amber","title":"2 mL Chromatography Vials, Amber Glass, 12x32 mm — Crimp\/Snap\/Screw, 100\/Pack | Globe Scientific","description":"\u003ch1\u003eGlobe Scientific DiamondPure 2 mL Chromatography Vials, Amber Glass, 12x32 mm — Crimp, Snap \u0026amp; Screw Closures, 100\/Pack\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific DiamondPure 2 mL Chromatography Vial\u003c\/strong\u003e delivers consistent amber glass protection for light-sensitive samples in HPLC, UHPLC, and GC autosampler workflows. Standard 12x32 mm dimensions fit common autosampler trays, while large-opening necks ease pipette access and high-throughput filling on automated platforms.\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\u003eChromatography (autosampler) vial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e2 mL, 12x32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAmber borosilicate glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003e11 mm crimp, 11 mm snap, or 9 mm screw (large opening)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003eNot applicable\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\u003e100 vials per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Closures\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrimp Closure (11 mm)\u003c\/td\u003e\n\u003ctd\u003e9010002AM\u003c\/td\u003e\n\u003ctd\u003e$27.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnap Closure (11 mm)\u003c\/td\u003e\n\u003ctd\u003e9020002AM\u003c\/td\u003e\n\u003ctd\u003e$29.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Closure (9 mm)\u003c\/td\u003e\n\u003ctd\u003e9030002AM\u003c\/td\u003e\n\u003ctd\u003e$30.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHPLC and UHPLC sample storage on automated autosamplers\u003c\/li\u003e\n\u003cli\u003eGas chromatography (GC) injections requiring light-protected matrices\u003c\/li\u003e\n\u003cli\u003eStoring photosensitive standards, reference solutions, and calibrants\u003c\/li\u003e\n\u003cli\u003eLC-MS sample preparation and queued batch analysis\u003c\/li\u003e\n\u003cli\u003ePharmaceutical and environmental QC testing workflows\u003c\/li\u003e\n\u003cli\u003eForensic and clinical analyte archiving prior to instrument runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChemical Resistance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAqueous buffers\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute acids\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDilute bases\u003c\/td\u003e\n\u003ctd\u003eGood (limit prolonged exposure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlcohols\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetonitrile\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic solvents\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorinated solvents\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eOrder from labsupplies.com, an authorized Globe Scientific dealer shipping from US inventory. Every pack 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 and standing orders.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat closure types are offered for these 2 mL amber vials?\u003c\/h3\u003e\n\u003cp\u003eThree options ship: an 11 mm crimp closure (SKU 9010002AM), an 11 mm snap closure (SKU 9020002AM), and a 9 mm screw closure (SKU 9030002AM). Match the neck format to your existing caps, septa, and crimping tools.\u003c\/p\u003e\n\u003ch3\u003eWhy choose amber glass over clear glass for chromatography?\u003c\/h3\u003e\n\u003cp\u003eAmber borosilicate filters UV and visible light, protecting photolabile analytes, standards, and calibrants from degradation during storage and queued autosampler runs. This helps preserve quantitation accuracy for sensitive methods.\u003c\/p\u003e\n\u003ch3\u003eAre these vials compatible with standard autosamplers?\u003c\/h3\u003e\n\u003cp\u003eYes. The 12x32 mm footprint matches the widely used autosampler vial standard found on most HPLC, UHPLC, and GC platforms. Confirm your instrument's required neck format—crimp, snap, or screw—before ordering caps and septa.\u003c\/p\u003e\n\u003ch3\u003eHow many vials come in each pack and are caps included?\u003c\/h3\u003e\n\u003cp\u003eEach pack contains 100 vials priced per pack. Closures and septa are typically sold separately; select the matching cap line for the 11 mm crimp, 11 mm snap, or 9 mm screw neck you choose.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"DiamondPure 2 mL Chromatography Vial, Amber Glass, 12x32 mm\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Globe Scientific\"},\n  \"description\": \"2 mL amber borosilicate glass autosampler vials, 12x32 mm, available in 11 mm crimp, 11 mm snap, or 9 mm screw closures. 100 vials per pack.\",\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"priceCurrency\": \"USD\",\n    \"lowPrice\": \"27.60\",\n    \"highPrice\": \"30.00\",\n    \"offerCount\": 3,\n    \"offers\": [\n      {\"@type\": \"Offer\", \"sku\": \"9010002AM\", \"price\": \"27.60\", \"priceCurrency\": \"USD\"},\n      {\"@type\": \"Offer\", \"sku\": \"9020002AM\", \"price\": \"29.40\", \"priceCurrency\": \"USD\"},\n      {\"@type\": \"Offer\", \"sku\": \"9030002AM\", \"price\": \"30.00\", \"priceCurrency\": \"USD\"}\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    {\"@type\": \"Question\", \"name\": \"What closure types are offered for these 2 mL amber vials?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Three options ship: an 11 mm crimp closure (SKU 9010002AM), an 11 mm snap closure (SKU 9020002AM), and a 9 mm screw closure (SKU 9030002AM). 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