{"product_id":"whatman-1113-500-qualitative-filter-paper-wet-strengthened-grade-113-circle-500-mm-100-per-pack","title":"Whatman 1113-500 Qualitative Filter Paper Wet-Strengthened Grade 113, circle, 500 mm, 100 per pack","description":"\u003cp bis_size='{\"x\":11,\"y\":9,\"w\":558,\"h\":235,\"abs_x\":418,\"abs_y\":297}'\u003eGR 113 50CM 100\/PK \u003cbr bis_size='{\"x\":148,\"y\":9,\"w\":0,\"h\":18,\"abs_x\":555,\"abs_y\":297}'\u003eThese extremely strong \u003ca href=\"https:\/\/www.dscbalances.com\/products\/whatman-filter-sheets-75-x-100mm-grade-1-500-pk-pn-1001-824\" title=\"Whatman 1001-824 Filter Sheets, 75 x 100mm, Grade 1, 500\/pk (PN:1001-8\" bis_size='{\"x\":159,\"y\":29,\"w\":28,\"h\":18,\"abs_x\":566,\"abs_y\":317}'\u003efilter\u003c\/a\u003e papers have a high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate. The resins do, however, contain nitrogen so these grades should not be used in Kjeldahl estimations, etc. Some wet strengthened grades are available in folded (prepleated) forms.Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous precipitates. Fastest flow rate of the qualitative grades. Creped surface. Thickest filter paper in the qualitative range. This filter is also available in the FilterCup, a convenient, disposable 7 mm filter funnel with a 25 ml capacity, molded from polypropylene with an integral, heat bonded filter. Also available as Grade 113V. Also, check out \u003ca href=\"https:\/\/www.dscbalances.com\/products\/advantec-other-filters-paper-disk-8mm-1000-pk\" title=\"Advantec 49005020 Other Filters PAPER DISK 8MM 1000\/PK\" bis_size='{\"x\":11,\"y\":205,\"w\":528,\"h\":38,\"abs_x\":418,\"abs_y\":493}'\u003e\u003cspan bis_size='{\"x\":11,\"y\":205,\"w\":528,\"h\":38,\"abs_x\":418,\"abs_y\":493}'\u003eAdvantec 49005020 Other Filters PAPER DISK 8MM 1000\/PK\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"DSCBalances","offers":[{"title":"Default Title","offer_id":44819986251862,"sku":"1113-500","price":522.14,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ezbuyco.com\/products\/whatman-1113-500-qualitative-filter-paper-wet-strengthened-grade-113-circle-500-mm-100-per-pack","provider":"EzBuyCo","version":"1.0","type":"link"}