{"product_id":"globe-beaker-601541","title":"PMP (TPX) Beakers, Molded Graduations — 25 mL to 5000 mL, Single \u0026 Pack | Globe Scientific","description":"\u003ch2\u003ePMP (TPX) Beakers with Molded Graduations, 25 mL to 5000 mL\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGlobe Scientific PMP (TPX) Beaker\u003c\/strong\u003e delivers near-glass clarity in a shatter-resistant, autoclavable polymethylpentene body, making it suited to reagent preparation, buffer mixing, and routine volumetric estimation at the bench. Molded graduations stay legible after repeated washing and sterilization cycles, supporting general chemistry, sample handling, and media work.\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\u003eGriffin-style low-form beaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\/Size\u003c\/td\u003e\n\u003ctd\u003e25 mL to 5000 mL across 9 sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePMP (TPX, polymethylpentene)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\/Cap\u003c\/td\u003e\n\u003ctd\u003eOpen top with pour spout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGraduation\u003c\/td\u003e\n\u003ctd\u003eMolded, raised volume 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\u003eSingle beaker (-1 SKUs) or case (base SKUs)\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\u003e25 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601541\u003c\/td\u003e\n\u003ctd\u003e$141.90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601541-1\u003c\/td\u003e\n\u003ctd\u003e$9.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601542\u003c\/td\u003e\n\u003ctd\u003e$182.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601542-1\u003c\/td\u003e\n\u003ctd\u003e$11.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601543\u003c\/td\u003e\n\u003ctd\u003e$114.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601543-1\u003c\/td\u003e\n\u003ctd\u003e$11.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601545\u003c\/td\u003e\n\u003ctd\u003e$194.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601545-1\u003c\/td\u003e\n\u003ctd\u003e$14.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601546\u003c\/td\u003e\n\u003ctd\u003e$256.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601546-1\u003c\/td\u003e\n\u003ctd\u003e$23.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601548\u003c\/td\u003e\n\u003ctd\u003e$116.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601548-1\u003c\/td\u003e\n\u003ctd\u003e$31.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601549\u003c\/td\u003e\n\u003ctd\u003e$193.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601549-1\u003c\/td\u003e\n\u003ctd\u003e$52.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3000 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601330\u003c\/td\u003e\n\u003ctd\u003e$144.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3000 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601330-1\u003c\/td\u003e\n\u003ctd\u003e$78.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5000 mL (case)\u003c\/td\u003e\n\u003ctd\u003e601331\u003c\/td\u003e\n\u003ctd\u003e$240.30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5000 mL (each)\u003c\/td\u003e\n\u003ctd\u003e601331-1\u003c\/td\u003e\n\u003ctd\u003e$129.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBuffer and reagent preparation in analytical and QC labs\u003c\/li\u003e\n\u003cli\u003eMedia mixing and dilution for cell culture and microbiology\u003c\/li\u003e\n\u003cli\u003eSample transfer and decanting where glass breakage is a hazard\u003c\/li\u003e\n\u003cli\u003eTitration setup and approximate volumetric measurement\u003c\/li\u003e\n\u003cli\u003eGeneral wet chemistry on shared benches and in teaching labs\u003c\/li\u003e\n\u003cli\u003eHeating aqueous solutions on hotplates within PMP limits\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlcohols\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetonitrile\u003c\/td\u003e\n\u003ctd\u003eFair — limited exposure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAromatic solvents\u003c\/td\u003e\n\u003ctd\u003ePoor — avoid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChlorinated solvents\u003c\/td\u003e\n\u003ctd\u003ePoor — avoid\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. Cases and packaging carry lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available — contact us for volume quotes on standing orders.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eAre these PMP beakers autoclavable?\u003c\/h3\u003e\n\u003cp\u003eYes. Polymethylpentene tolerates standard steam autoclaving at 121°C, so beakers can be repeatedly sterilized for reuse, provided they are clean and free of residual solvents.\u003c\/p\u003e\n\u003ch3\u003eWhy choose PMP (TPX) over polypropylene?\u003c\/h3\u003e\n\u003cp\u003ePMP offers glass-like transparency for reading meniscus levels and color changes, while polypropylene is translucent. Both resist many aqueous reagents, but PMP's clarity better suits visual endpoint work.\u003c\/p\u003e\n\u003ch3\u003eDo the -1 SKUs ship as single beakers?\u003c\/h3\u003e\n\u003cp\u003eYes. The -1 SKUs are priced and sold as individual beakers, while the base SKUs are case packs. Confirm case quantity by size before ordering large volumes.\u003c\/p\u003e\n\u003ch3\u003eCan these beakers be used with organic solvents?\u003c\/h3\u003e\n\u003cp\u003eAqueous buffers, dilute acids, alcohols, and dilute bases are well tolerated. Avoid aromatic and chlorinated solvents, which can swell or degrade PMP. Limit acetonitrile to brief contact.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"PMP (TPX) Beakers with Molded Graduations, 25 mL to 5000 mL\",\n  \"brand\": {\"@type\": \"Brand\", \"name\": \"Globe Scientific\"},\n  \"description\": \"Globe Scientific PMP (TPX) beakers with molded graduations, 25 mL to 5000 mL, clear and autoclavable.\",\n  \"sku\": [\"601541\",\"601541-1\",\"601542\",\"601542-1\",\"601543\",\"601543-1\",\"601545\",\"601545-1\",\"601546\",\"601546-1\",\"601548\",\"601548-1\",\"601549\",\"601549-1\",\"601330\",\"601330-1\",\"601331\",\"601331-1\"],\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"priceCurrency\": \"USD\",\n    \"lowPrice\": \"9.20\",\n    \"highPrice\": \"256.70\",\n    \"offerCount\": \"18\"\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\": \"Are these PMP beakers autoclavable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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