{"product_id":"whatman-qualitative-filter-paper-grade-2v-125mm-circles-cellulose","title":"Whatman Qualitative Filter Paper Grade 2V 125mm Circles Cellulose 200 Filters","description":"\u003cp\u003eThe Whatman 1202125 Qualitative Filter Paper is a laboratory consumable designed for general-purpose filtration. These filter paper circles have a diameter of 125mm, making them a standard size for use with conical filter funnels. They are made from high-quality cellulose, a material known for its reliability in routine laboratory applications.\u003c\/p\u003e\n\u003cp\u003eThese filters are classified as Grade 2V, which indicates they are pre-pleated, or fluted. This pre-folded design offers several advantages over flat circles, including a faster flow rate, increased loading capacity, and a reduction in filtration time because the paper exposes a larger surface area. The nominal particle retention rating is 8 µm, making it slightly more retentive and absorbent than Grade 1 filter paper. This filter paper is suitable for filtering precipitates like lead sulfate and calcium carbonate, as well as for applications such as soil analysis and monitoring atmospheric contaminants.\u003c\/p\u003e","brand":"Whatman","offers":[{"title":"Default Title","offer_id":44498556485884,"sku":"3520","price":90.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/whatman-qualitative-filter-paper-grade-2v-125mm-circles-cellulose-200-filters-filters-whatman-601050.jpg?v=1755917970","url":"https:\/\/lifesciencestrading.com\/products\/whatman-qualitative-filter-paper-grade-2v-125mm-circles-cellulose","provider":"Life Sciences Trading","version":"1.0","type":"link"}