{"product_id":"foxx-erlenmeyer-flask-2-l-ezclear-versacap-53b","title":"Foxx Erlenmeyer Flask 2 L EZClear Versacap 53B Case of 6 Flasks","description":"\u003ch3\u003eFoxx Life Sciences EZclear Erlenmeyer Shaker Flask – 2 L, Flat Base, Polycarbonate, Sterile, 53B Vented Versacap (MPN: 248-5132-OEM) - Case of 6 Flasks\u003c\/h3\u003e\n\u003cp\u003eThe Foxx Life Sciences 248-5132-OEM is a premium, sterile 2-liter Erlenmeyer shaker flask engineered for mammalian cell culture, microbial fermentation, media preparation, and general fluid scaling. Molded from USP Class VI, virgin, optically clear polycarbonate (PC) resin in a Class 100,000 cleanroom, this heavy-duty vessel features a completely flat base that maximizes stability on mechanical incubator shaker platforms. It comes equipped with a patented 53B (53 mm) Polypropylene Versacap® configuration featuring an integrated 0.2 µm hydrophobic PTFE membrane. This combination permits safe, high-velocity gas exchange and equilibrial oxygenation while blocking external biological pollutants and aerosol carryover.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance and Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eVirgin Polycarbonate Optical Clarity:\u003c\/b\u003e Fabricated from high-grade, non-leaching polycarbonate that exhibits extreme impact resistance and structural stability, maintaining pristine glass-like transparency even after undergoing high-dosage gamma sterilization treatments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003ePatented 53B Vented Versacap® Technology:\u003c\/b\u003e The large-diameter 53 mm cap includes a high-surface-area 0.2 µm hydrophobic PTFE filter. This matrix facilitates continuous, uniform aerobic gas exchange across the headspace to minimize internal pH shifts and sample oxidation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eUniversal Shaking Deck Compatibility:\u003c\/b\u003e Features a classic wide-base Erlenmeyer silhouette designed to drop directly into all industry-standard benchtop and floor-model shaking incubator clamps, sticky pads, or dedicated multi-flask platform racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMolded-In Volumetric Graduations:\u003c\/b\u003e Precision-imprinted with clear, high-accuracy structural fluid markers running down the exterior body, allowing for rapid visual validation of current culture parameters without opening the sterile seal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCatalog Number \/ MPN:\u003c\/b\u003e 248-5132-OEM (Cross-listed as 248-5142-OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eManufacturer \/ Brand:\u003c\/b\u003e Foxx Life Sciences \/ EZclear®\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eNominal Volume Capacity:\u003c\/b\u003e 2 Liters (2,000 mL)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eFlask Base Configuration:\u003c\/b\u003e Flat Base (Non-Baffled Bottom)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eFlask Body Material:\u003c\/b\u003e Virgin Autoclavable Polycarbonate (PC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCap Classification \/ Size:\u003c\/b\u003e Versacap® \/ 53B (53 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eCap Closure Style:\u003c\/b\u003e Vented (0.2 µm Hydrophobic PTFE Membrane Filter)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSterility Metric:\u003c\/b\u003e Gamma Irradiated Sterile (SAL 10⁻⁶), Certified Non-Pyrogenic and DNase\/RNase-Free\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eSuspension Mammalian Culture:\u003c\/b\u003e Highly optimized for growing suspension lines, primary antibody production, and transient transfections inside large-scale CO₂ shaking incubator chambers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eMicrobial \u0026amp; Yeast Fermentation:\u003c\/b\u003e The flat-base profile provides predictable fluid dynamics for low-to-medium shear microbial expansions and pilot scale seed-train development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eAutoclavable Reusability:\u003c\/b\u003e Engineered to withstand standard thermal sanitization protocols ($121^\\circ\\text{C}$ \/ 250°F at 15 PSI for 20 minutes), allowing laboratories to repeatedly wash and re-sterilize the flask housing when required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cb\u003eBiologics Liquid Archiving:\u003c\/b\u003e Complying with strict FDA food-contact and USP extraction rules, it is widely utilized for storing sensitive downstream biopharma buffers, down-stream media feeds, and active bulk intermediates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"margin: 0; font-size: 0.8em;\"\u003e\u003ci\u003eAll product names, logos, and brands are property of their respective owners.\u003c\/i\u003e\u003c\/p\u003e","brand":"Foxx","offers":[{"title":"Default Title","offer_id":44984833245436,"sku":"6460","price":117.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/foxx-erlenmeyer-flask-2-l-ezclear-versacap-53b-case-of-6-flasks-lab-culture-flask-foxx-895476.jpg?v=1782280632","url":"https:\/\/lifesciencestrading.com\/products\/foxx-erlenmeyer-flask-2-l-ezclear-versacap-53b","provider":"Life Sciences Trading","version":"1.0","type":"link"}