{"product_id":"gl45-vented-caps-for-sterilization-with-ptfe-membrane","title":"GL45 Vented Caps for Sterilization with PTFE Membrane","description":"\u003ch2\u003eGL45 Vented Caps for Sterilization with PTFE Membrane\u003c\/h2\u003e\n\u003cp\u003eGL45 vented caps are designed as closures for laboratory bottles used for sterilizing and storing media or buffer solutions. They are suitable for aerobic microbial culture, shaker culture, and suspension cell culture applications that require sterile gas exchange.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGL45 compatibility:\u003c\/strong\u003e Compatible with most GL45 reagent bottles, including blue cap bottles of various capacities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePTFE membrane:\u003c\/strong\u003e Supports bi-directional sterile gas exchange while helping block liquids and contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure equalization:\u003c\/strong\u003e Allows pressure equalization during autoclaving so the screw cap can remain tightened while helping maintain bottle content sterility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved sealing ring design:\u003c\/strong\u003e Designed for compatibility with GL45 reagent bottles and polypropylene plastic reagent bottles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltrasonic welding:\u003c\/strong\u003e The PTFE membrane is ultrasonically welded to the cap to form a durable seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable under normal use:\u003c\/strong\u003e The caps can be reused multiple times under normal usage conditions, helping reduce laboratory consumable cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSterilization Resistance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWithstands autoclave sterilization cycles at 134°C for 15 minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSterilization and storage of media or buffer solutions\u003c\/li\u003e\n\u003cli\u003eAerobic microbial culture\u003c\/li\u003e\n\u003cli\u003eShaker culture\u003c\/li\u003e\n\u003cli\u003eSuspension cell culture\u003c\/li\u003e\n\u003cli\u003ePressure equalization during autoclaving\u003c\/li\u003e\n\u003cli\u003eGL45 laboratory reagent bottles and blue cap bottles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nanolab","offers":[{"title":"20 pcs\/case","offer_id":42587755872331,"sku":"CB45PT","price":235.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/3723\/6811\/files\/gl45-vented-cap-ptfe-membrane-with-sealing-ring.webp?v=1780777872","url":"https:\/\/www.nanolab9.com\/products\/gl45-vented-caps-for-sterilization-with-ptfe-membrane","provider":"Nanolab","version":"1.0","type":"link"}