{"product_id":"polypropylene-volumetric-flask-500ml-screw-cap-601434","title":"500 mL Polypropylene Volumetric Flask Screw Cap | Globe Scientific 601434","description":"\u003cp\u003eEngineered as a shatterproof alternative to glass, this \u003cstrong\u003e500 mL Polypropylene Volumetric Flask Screw Cap\u003c\/strong\u003e from Globe Scientific provides calibrated measurement in a lightweight, autoclavable format that eliminates breakage costs.\u003c\/p\u003e\n\u003cp\u003eFor teaching laboratories and production environments where glass breakage creates safety hazards and budget overruns, the Globe Scientific 601434 offers 500 mL capacity with a screw cap closure that prevents evaporation and contamination.\u003c\/p\u003e\n\u003cp\u003eManufactured from break-resistant polypropylene, this flask is autoclavable at 121°C and resistant to most acids, bases, and aqueous solutions used in routine laboratory workflows.\u003c\/p\u003e\n\u003ch2\u003ePolypropylene Volumetric Flask Screw Cap Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Solution preparation, serial dilutions, and volumetric measurement in teaching labs and production environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -20°C to +135°C — autoclavable at 121°C for sterilization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polypropylene (PP) — autoclavable, resistant to most acids, bases, and aqueous solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation:\u003c\/strong\u003e Molded graduation line indicates calibrated capacity — To Contain (TC) at 20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosure:\u003c\/strong\u003e PP screw cap — leak-resistant seal for storage and transport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreak-Resistant:\u003c\/strong\u003e Eliminates glass breakage costs and safety hazards in high-traffic environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Sizes and Pack Quantities\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #ddd;margin:1em 0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eVolume\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eMouth Type\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003ePack Size\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eASTM Standard\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003e601434\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003e500 mL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eScrew Cap\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eBox of 10\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLaboratory Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePreparing standard solutions and calibration curves for spectrophotometry, HPLC, and titration analyses\u003c\/li\u003e\n\u003cli\u003ePerforming serial dilutions for microbiological assays and cell counting procedures\u003c\/li\u003e\n\u003cli\u003eMaking buffer solutions with precise pH control for electrophoresis and chromatography\u003c\/li\u003e\n\u003cli\u003eDiluting concentrated stock solutions to working concentrations in clinical and pharmaceutical laboratories\u003c\/li\u003e\n\u003cli\u003ePreparing mobile phase solutions for liquid chromatography requiring exact volumetric ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality Assurance and Compliance\u003c\/h2\u003e\n\u003cp\u003eGlobe Scientific manufactures this polypropylene flask under ISO 9001:2015 certified quality systems. The break-resistant construction eliminates glass breakage costs while maintaining the volumetric accuracy required for routine laboratory measurements. Each flask is individually calibrated with a molded graduation line at 20°C.\u003c\/p\u003e\n\u003ch2\u003eVolumetric Flask Comparison: Why Choose Globe Scientific?\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #ddd;margin:1em 0\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eGlobe Scientific 601434\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd;padding:8px 12px;background:#f5f5f5;text-align:left;font-weight:600\"\u003eTypical Competitor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePP or PMP (unspecified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eCalibration\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eN\/A\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eOften unlisted or unverified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003ePricing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eBelow retail pricing\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eFull retail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eShips From\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eUSA inventory\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eAuthorized Dealer\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eYes — LabSupplies.com\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px 12px\"\u003eOften third-party reseller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVolume Discounts and Institutional Pricing\u003c\/h2\u003e\n\u003cp\u003eLabSupplies.com offers tiered quantity pricing for academic and research institutions. As an authorized dealer, we ship directly from USA inventory.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a 500 mL polypropylene volumetric flask used for?\u003c\/h3\u003e\n\u003cp\u003eA 500 mL polypropylene volumetric flask is used to prepare solutions of precise concentration in environments where glass breakage is a concern. Teaching laboratories, production facilities, and field research settings benefit from the break-resistant construction while maintaining calibrated accuracy.\u003c\/p\u003e\n\u003ch3\u003eCan polypropylene volumetric flasks be autoclaved?\u003c\/h3\u003e\n\u003cp\u003eYes, polypropylene volumetric flasks can be autoclaved at 121°C without permanent exceeding of calibration tolerance limits. The screw cap should be loosened during autoclaving to prevent pressure buildup.\u003c\/p\u003e\n\u003ch3\u003eWhat polypropylene flask sizes does LabSupplies.com carry?\u003c\/h3\u003e\n\u003cp\u003eLabSupplies.com stocks Globe Scientific polypropylene volumetric flasks in 25 mL, 50 mL, 100 mL, 250 mL, and 500 mL sizes with screw cap closures.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"500 mL Volumetric Flask Polypropylene | Globe Scientific 601434\",\"description\":\"500 mL Screw Cap volumetric flask in polypropylene.  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