{"product_id":"whatman™-grade-1-qualitative-filter-paper-11-cm-110-mm","title":"WHATMAN™ Grade 1 Qualitative Filter Paper – 110 mm (11 cm), 11 µm, Cat. No. 1001-110, Pack of 100","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Description\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWHATMAN™ Grade 1 Qualitative Filter Paper\u003c\/strong\u003e is a widely used general-purpose filter paper designed for routine laboratory filtration and qualitative analytical applications. Manufactured from high-quality cellulose, it offers \u003cstrong\u003emedium retention and flow rate\u003c\/strong\u003e, making it suitable for separating coarse and medium-sized precipitates from liquids.\u003c\/p\u003e\n\u003cp\u003eWith a diameter of \u003cstrong\u003e11 cm (110 mm)\u003c\/strong\u003e, these circular filter papers are ideal for use with standard laboratory funnels and filtration setups. Grade 1 is commonly used in educational, research, industrial, food, pharmaceutical, environmental and quality-control laboratories.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium quality cellulose filter paper\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGrade 1 – General-purpose qualitative filter paper\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMedium retention and medium flow rate\u003c\/li\u003e\n\u003cli\u003eSuitable for routine laboratory filtration\u003c\/li\u003e\n\u003cli\u003eGood wet strength and handling properties\u003c\/li\u003e\n\u003cli\u003eConsistent pore structure for reliable filtration\u003c\/li\u003e\n\u003cli\u003eCircular format for convenient use with laboratory funnels\u003c\/li\u003e\n\u003cli\u003eSuitable for clarification and separation applications\u003c\/li\u003e\n\u003cli\u003eWidely used in chemical, pharmaceutical, food and environmental laboratories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral laboratory filtration\u003c\/li\u003e\n\u003cli\u003eQualitative chemical analysis\u003c\/li\u003e\n\u003cli\u003eClarification of liquids\u003c\/li\u003e\n\u003cli\u003eSeparation of coarse and medium precipitates\u003c\/li\u003e\n\u003cli\u003eSample preparation\u003c\/li\u003e\n\u003cli\u003eSoil and agricultural testing\u003c\/li\u003e\n\u003cli\u003eFood and beverage testing\u003c\/li\u003e\n\u003cli\u003eEducational laboratory experiments\u003c\/li\u003e\n\u003cli\u003eRoutine quality-control applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer TyagGW_tableContainerWithTableOfContents\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWHATMAN™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrade 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQualitative Filter Paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-quality cellulose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 cm \/ 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParticle Retention\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 11 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiltration Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral-purpose qualitative filtration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 filter papers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eImportant Product Number Note\u003c\/h3\u003e\n\u003cp\u003eFor \u003cstrong\u003eWHATMAN Grade 1, 11 cm \/ 110 mm\u003c\/strong\u003e, the catalogue number is commonly \u003cstrong\u003e1001-110\u003c\/strong\u003e.\u003cbr\u003e\u003cstrong\u003e1001-125\u003c\/strong\u003e generally corresponds to the \u003cstrong\u003e125 mm (12.5 cm)\u003c\/strong\u003e size.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"WHATMAN","offers":[{"title":"Default Title","offer_id":47302670516397,"sku":null,"price":2199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/7666\/9357\/files\/WHATMAN1.png?v=1787564489","url":"https:\/\/rinstruments.com\/products\/whatman%e2%84%a2-grade-1-qualitative-filter-paper-11-cm-110-mm","provider":"Rinstruments","version":"1.0","type":"link"}