{"product_id":"globe-scientific-flask-globe-glass-4000ml-8454000","title":"Erlenmeyer Flasks, Borosilicate Glass — 2000 mL \u0026 4000 mL, 6\/Case | Globe Scientific","description":"\u003ch2\u003eBorosilicate Glass Erlenmeyer Flasks, 2000 mL \u0026amp; 4000 mL, Narrow Mouth, Case Pack\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific Globe Glass Erlenmeyer Flasks\u003c\/strong\u003e deliver durable Type I borosilicate construction for media preparation, titration, and large-volume buffer mixing. Conical bodies promote efficient swirling without splashing, while uniform wall thickness withstands repeated autoclaving and thermal cycling across demanding bench workflows.\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\u003eErlenmeyer Flask, Narrow Mouth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e2000 mL to 4000 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eType I Borosilicate Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eOpen mouth (no closure included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003eRaised, white enamel approximate graduations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNon-sterile; autoclavable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003eSold per case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Options\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e4000 mL\u003c\/td\u003e\n\u003ctd\u003e8454000\u003c\/td\u003e\n\u003ctd\u003e$239.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000 mL (8452000)\u003c\/td\u003e\n\u003ctd\u003e8452000\u003c\/td\u003e\n\u003ctd\u003e$118.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000 mL (8422000)\u003c\/td\u003e\n\u003ctd\u003e8422000\u003c\/td\u003e\n\u003ctd\u003e$99.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePreparing and sterilizing large-volume bacterial and cell culture media\u003c\/li\u003e\n\u003cli\u003eMixing buffers and reagent stocks for high-throughput labs\u003c\/li\u003e\n\u003cli\u003eTitration and acid-base analysis requiring controlled swirling\u003c\/li\u003e\n\u003cli\u003eSolvent storage and bulk solution decanting\u003c\/li\u003e\n\u003cli\u003eHeating aqueous solutions on hot plates and in water baths\u003c\/li\u003e\n\u003cli\u003eDissolving solids during reagent and standard preparation\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 hot 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\u003eAvailable from labsupplies.com as an authorized Globe Scientific dealer, shipping from US inventory. Case lot numbers support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available on request for repeat and bulk procurement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre these Globe Glass flasks autoclavable?\u003c\/h3\u003e\n\u003cp\u003eYes. Type I borosilicate construction tolerates standard autoclave cycles and repeated thermal exposure, making these flasks suitable for media sterilization and routine reprocessing.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between SKU 8452000 and 8422000?\u003c\/h3\u003e\n\u003cp\u003eBoth are 2000 mL borosilicate Erlenmeyer flasks. They differ by Globe Scientific catalog line and pricing tier; confirm the exact SKU on your purchase order to match your inventory records.\u003c\/p\u003e\n\u003ch3\u003eDo the flasks include caps or closures?\u003c\/h3\u003e\n\u003cp\u003eNo. These are open narrow-mouth Erlenmeyer flasks supplied without closures. Foam plugs, silicone closures, or screw caps must be ordered separately to match your protocol.\u003c\/p\u003e\n\u003ch3\u003eAre the graduations accurate for measurement?\u003c\/h3\u003e\n\u003cp\u003eGraduations are raised, white-enamel approximate markings intended for general reference. Use a Class A volumetric vessel when analytical measurement accuracy is required.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Globe Scientific Globe Glass Erlenmeyer Flasks, Borosilicate, 2000 mL \u0026 4000 mL\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Globe Scientific\" },\n  \"description\": \"Borosilicate glass narrow-mouth Erlenmeyer flasks in 2000 mL and 4000 mL volumes, autoclavable, with raised graduations. Sold per case.\",\n  \"offers\": [\n    { \"@type\": \"Offer\", \"sku\": \"8454000\", \"price\": \"239.70\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\" },\n    { \"@type\": \"Offer\", \"sku\": \"8452000\", \"price\": \"118.60\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\" },\n    { \"@type\": \"Offer\", \"sku\": \"8422000\", \"price\": \"99.20\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\" }\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\": \"Are these Globe Glass flasks autoclavable?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes. Type I borosilicate construction tolerates standard autoclave cycles and repeated thermal exposure, making these flasks suitable for media sterilization and routine reprocessing.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between SKU 8452000 and 8422000?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Both are 2000 mL borosilicate Erlenmeyer flasks. They differ by Globe Scientific catalog line and pricing tier; confirm the exact SKU on your purchase order to match your inventory records.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do the flasks include caps or closures?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"No. These are open narrow-mouth Erlenmeyer flasks supplied without closures. 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Use a Class A volumetric vessel when analytical measurement accuracy is required.\" }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Globe Scientific","offers":[{"title":"4000 mL","offer_id":48607850397928,"sku":"8454000","price":239.7,"currency_code":"USD","in_stock":true},{"title":"2000 mL (8452000)","offer_id":48607850430696,"sku":"8452000","price":118.6,"currency_code":"USD","in_stock":true},{"title":"2000 mL (8422000)","offer_id":48607850463464,"sku":"8422000","price":99.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/file_68400b4d-a146-4f21-9df7-8588c8f1c415.jpg?v=1769292538","url":"https:\/\/labsupplies.com\/products\/globe-scientific-flask-globe-glass-4000ml-8454000","provider":"LabSupplies.com","version":"1.0","type":"link"}