{"product_id":"pall-4402-vent-filter-vacushield-0-2-um-pore-50-mm-disc-with-hose-barb","title":"Pall 4402 通风过滤器 Vacushield 0.2 微米孔径 50 毫米圆盘，带软管倒钩 - 3 个过滤器","description":"\u003cp\u003ePall 4402 Vacushield 通风过滤器由三个过滤器组成，旨在保护真空泵和系统免受液体和气溶胶污染。\u003c\/p\u003e\n\n \u003cp\u003e这些过滤器采用孔径为 0.2 µm 的疏水性 PTFE（聚四氟乙烯）膜。这种孔径可有效捕获细菌、微生物和其他颗粒物，防止它们进入真空系统并造成损坏或污染。PTFE 膜的疏水性可防止水性液体通过，从而进一步保护真空泵。这些通风过滤器对于在各种实验室应用中维持无菌条件至关重要，例如细胞培养、微生物学和无菌过滤过程，同时还可以保护实验室人员免受潜在的生物危害。\u003c\/p\u003e","brand":"Pall","offers":[{"title":"Default Title","offer_id":44498413486332,"sku":"2071","price":40.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/pall-4402-vent-filter-vacushield-02-um-pore-50-mm-disc-with-hose-barb-3-filters-filters-pall-640881.jpg?v=1757544918","url":"https:\/\/lifesciencestrading.com\/zh\/products\/pall-4402-vent-filter-vacushield-0-2-um-pore-50-mm-disc-with-hose-barb","provider":"Life Sciences Trading","version":"1.0","type":"link"}