{"product_id":"fisherbrand-grade-13-ashless-quantitative-filter-paper","title":"Fisherbrand Grade 13 Ashless Quantitative Filter Paper","description":"\u003cp\u003e\u003cstrong\u003eFisherbrand™ Grade 13 Ashless Medium Filtering Quantitative Filter Paper\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFisherbrand™ Grade 13 Quantitative Filter Paper\u003c\/strong\u003e offers \u003cstrong\u003ehigh-purity filtration\u003c\/strong\u003e with \u003cstrong\u003eashless composition\u003c\/strong\u003e, ensuring \u003cstrong\u003eprecise separation of fine precipitates\u003c\/strong\u003e in laboratory applications. Manufactured from \u003cstrong\u003e100% cotton linter fibers\u003c\/strong\u003e, it provides \u003cstrong\u003ereliable chemical resistance\u003c\/strong\u003e and optimal \u003cstrong\u003efiltration performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMedium Pore Size:\u003c\/strong\u003e Enables filtration of \u003cstrong\u003emagnesium ammonium phosphate, calcium oxalate, and other fine precipitates\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Purity Composition:\u003c\/strong\u003e Washed with \u003cstrong\u003eacid and demineralized water\u003c\/strong\u003e to ensure \u003cstrong\u003eultra-clean performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAshless Design:\u003c\/strong\u003e \u003cstrong\u003e0.007% ash content\u003c\/strong\u003e, minimizing impurities for \u003cstrong\u003eaccurate quantitative analysis\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Filtration Speed:\u003c\/strong\u003e \u003cstrong\u003e50-second flow rate\u003c\/strong\u003e for controlled separation.\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 13\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\u003eFilter Type:\u003c\/strong\u003e Ashless\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cotton Linters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eParticle Retention:\u003c\/strong\u003e \u003cstrong\u003e5 to 8 μm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePore Size:\u003c\/strong\u003e \u003cstrong\u003e5 to 8 μm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e \u003cstrong\u003e0.16 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e \u003cstrong\u003e42.5 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQuantity:\u003c\/strong\u003e \u003cstrong\u003e100 per pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e \u003cstrong\u003eChemical, food, beverage industries, atmospheric analysis\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fisherbrand","offers":[{"title":"Skiva \/ 5–8 µm \/ 0.16 mm \/ 42.5 mm \/ Cotton Linters \/ Pack of 100 \/ New - Unopened (Sealed)","offer_id":51496277901639,"sku":"11710125","price":3.31,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7245\/8055\/files\/images_b79cc2a7-e9d0-492d-83d5-d2d71adce512.jpg?v=1747117375","url":"https:\/\/checkout.wasteless.bio\/products\/fisherbrand-grade-13-ashless-quantitative-filter-paper","provider":"Wasteless Bio","version":"1.0","type":"link"}