{"product_id":"whatman-grade-2-qualitative-filter-papers-1002-10048","title":"Whatman™ Grade 2 Qualitative Filter Papers","description":"\u003cp\u003eWhatman™ Grade 2 qualitative filter papers have a particle retention of 8 µm, slightly more retentive than Grade 1, and with an equivalent increase in filtration time. The filters are tested according to the procedure detailed in ASTM E 2187-09, Sections 9.3.1 and 9.3.2. The paper meets both the conditioned (26.1 ± 0.5 g, SD \u0026lt; 0.3 g) and dried (24.7 ± 0.5 g, SD \u0026lt; 0.3 g) weight requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEach lot is guaranteed to meet the ASTM E 2187-09 specifications\u003c\/li\u003e\n\u003cli\u003eSimplifies testing process by removing lot suitability testing\u003c\/li\u003e\n\u003cli\u003eJust condition and use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.\u003c\/p\u003e\n\n\u003cp\u003eGrade 2: 8 µm\u003c\/p\u003e\n\n\u003cp\u003eIn addition to general filtration in the 8 µm particle size range, the extra absorbency is beneficial to applications such as holding soil nutrient in plant growth trials and for monitoring specific contaminants in the atmosphere and in soil testing. Also available prepleated as Grade 2V.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThe lot specific certificate can be downloaded from \u003ca href=\"\/support\/quality\/certificates\"\u003ewww.cytivalifesciences.com\/certificates\u003c\/a\u003e\u003c\/p\u003e","brand":"Cytiva","offers":[{"title":"Ø 42.5 mm \/ Circles","offer_id":45982123065423,"sku":"1002-042","price":77.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 47 mm \/ Circles","offer_id":45982123098191,"sku":"1002-047","price":77.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 55 mm \/ Circles","offer_id":45982123130959,"sku":"1002-055","price":87.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 70 mm \/ Circles","offer_id":45982123163727,"sku":"1002-070","price":97.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 90 mm \/ Circles (1002-10048)","offer_id":45982123196495,"sku":"1002-10048","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 90 mm \/ Circles (1002-090)","offer_id":45982123229263,"sku":"1002-090","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 110 mm \/ Circles","offer_id":45982123262031,"sku":"1002-110","price":114.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 125 mm \/ Circles","offer_id":45982123294799,"sku":"1002-125","price":137.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 150 mm \/ Circles (1002-150)","offer_id":45982123327567,"sku":"1002-150","price":181.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 150 mm \/ Circles (1002-147)","offer_id":45982123360335,"sku":"1002-147","price":218.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 185 mm \/ Circles","offer_id":45982123393103,"sku":"1002-185","price":258.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 240 mm \/ Circles","offer_id":45982123425871,"sku":"1002-240","price":422.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 270 mm \/ Circles","offer_id":45982123458639,"sku":"1002-270","price":559.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 320 mm \/ Circles","offer_id":45982123491407,"sku":"1002-320","price":861.0,"currency_code":"ILS","in_stock":true},{"title":"Ø 385 mm \/ Circles","offer_id":45982123524175,"sku":"1002-385","price":1149.0,"currency_code":"ILS","in_stock":true},{"title":"460 x 570 mm (18.11 x 22.45 in) \/ Sheets","offer_id":45982123556943,"sku":"1002-917","price":2017.0,"currency_code":"ILS","in_stock":true},{"title":"580 x 680 mm (22 x 26 in) \/ Sheets","offer_id":45982123589711,"sku":"1002-931","price":2472.0,"currency_code":"ILS","in_stock":true},{"title":"600 x 600 mm (23.62 x 23.62 in) \/ Sheets","offer_id":45982123622479,"sku":"1002-929","price":2198.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-48650-original-png_1b376044-7c5e-4f68-a5c4-f25c68b0fe11.png?v=1785958532","url":"https:\/\/www.danyel.co.il\/products\/whatman-grade-2-qualitative-filter-papers-1002-10048","provider":"danyel biotech","version":"1.0","type":"link"}