{"product_id":"duran-gl-45-aluminium-screw-closure-open-topped-with-34-mm-central-aperture","title":"DURAN® GL 45 Aluminium Screw Closure, open topped, with 34 mm central aperture","description":"DURAN® GL 45 Aluminium Screw Closure, silver, open topped, with 34 mm central aperture\u003cbr\u003eAluminium is an alternative material to the plastic used in most screw closures for laboratory bottles. The caps are available as a closed-top cap with a high temperature PTFE coated cap liner, or as an open-top cap for use with septum or stopper. Metal closures offer a wide range of temperature tolerances and have a high mechanical strength. Aluminium offers superior barrier qualities that protect against light, moisture, oxygen, and other gases.\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits:\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFree of “hydrocarbon-based plastics”, plasticizers, phthalates, etc.\u003c\/li\u003e\n\u003cli\u003eHigh temperature usage up to +260 °C for depyrogensation or hot air sterilization*\u003c\/li\u003e\n\u003cli\u003eConvenient: Thread fits all DURAN® GL 45 glass bottles from 100 mL to 20 Litres\u003c\/li\u003e\n\u003cli\u003eSecure sealing with USP \u0026lt;88\u0026gt; Class VI PTFE coated silicone cap liner\u003c\/li\u003e\n\u003cli\u003eCap liner is supplied unmounted for easy processing and is replaceable\u003c\/li\u003e\n\u003cli\u003eConvenient opening and re-closing as the knurling provides extra grip for wet or gloved hands\u003c\/li\u003e\n\u003cli\u003eProtection: Electrically conductive material – ESD dissipation\u003c\/li\u003e\n\u003cli\u003eVersatile: Open topped (aperture) closure can be used with DURAN® GL 45 Bromobutyl Rubber Stopper or Silicone Septa\u003c\/li\u003e\n\u003cli\u003eExtra protection – Optional plastic 45 mm Over-cap seals the open topped (aperture) cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eApplication: As alternative to plastic screw caps for laboratory bottles, High-temperature processing and applications, Low-temperature \/ cryogenic sample storage, Pharma API and sensitive material storage, The open topped Aluminium cap is a “non-plastic” alternative to the PBT plastic aperture cap","brand":"IDL","offers":[{"title":"Case of 10","offer_id":56414824464716,"sku":"292492807","price":23.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/47-R_D_image_292492807_1.png?v=1767487065","url":"https:\/\/www.luminixhealth.com\/fr-fr\/products\/duran-gl-45-aluminium-screw-closure-open-topped-with-34-mm-central-aperture","provider":"Luminix Health","version":"1.0","type":"link"}