{"product_id":"sartorius-quantitative-filter-paper-discs-grade-392","title":"Sartorius Quantitative Filter Paper Discs Grade 392","description":"\u003cp\u003e\u003cstrong\u003eSartorius Quantitative Grade 392 Filter Papers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSartorius Quantitative Grade 392 Filter Papers are designed for \u003cstrong\u003eprecise quantitative\u003c\/strong\u003e and \u003cstrong\u003egravimetric analyses,\u003c\/strong\u003e as well as pressure or vacuum filtration. Manufactured from high-purity cotton linters, these ash-free filter papers ensure reliable filtration in laboratory environments.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Purity Composition:\u003c\/strong\u003e Made from 100% cotton linters with \u0026gt;98% α-cellulose content, ensuring minimal contaminants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAsh-Free Filtration:\u003c\/strong\u003e Acid-washed to achieve ≤0.01% ash content (per DIN 540370 standards).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Particle Retention:\u003c\/strong\u003e Pore size of 5 to 8 μm enables efficient filtration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWet-Strengthened:\u003c\/strong\u003e Provides enhanced durability during wet applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eColor-Coded Packaging:\u003c\/strong\u003e Red-coded box for easy identification and selection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrade:\u003c\/strong\u003e 392\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFormat:\u003c\/strong\u003e Disc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ash-free cotton linters (\u0026gt;98% α-cellulose)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFiltration Speed:\u003c\/strong\u003e 50 sec.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eParticle Retention:\u003c\/strong\u003e 5 to 8 μm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.17 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e 50 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e 100\/Pk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSterility:\u003c\/strong\u003e Non-sterile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sartorius","offers":[{"title":"50 mm \/ Cotton Linters \/ Pack of 100 \/ New - Unopened (Sealed)","offer_id":51486698340679,"sku":"15922860","price":5.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7245\/8055\/files\/convert_6653d9f4-36bc-480f-9aa9-b5338afbe85a.png?v=1745490841","url":"https:\/\/checkout.wasteless.bio\/products\/sartorius-quantitative-filter-paper-discs-grade-392","provider":"Wasteless Bio","version":"1.0","type":"link"}