{"product_id":"whatman-10380004-grade-40-quadrant-folded-filter-paper-110mm-500-pk","title":"Whatman 10380004 Grade 40 Quadrant Folded Filter Paper, 110mm, 500\/PK","description":"\u003cp bis_size='{\"x\":11,\"y\":9,\"w\":558,\"h\":254,\"abs_x\":418,\"abs_y\":11}'\u003e40 FF Quadrant 110MM 500\/PK\u003cbr bis_size='{\"x\":206,\"y\":9,\"w\":0,\"h\":18,\"abs_x\":613,\"abs_y\":11}'\u003e\u003ca title=\"whatman filter paper pore size chart\" href=\"https:\/\/www.dscbalances.com\/search?q=whatman\u0026amp;_pos=1\u0026amp;_psq=whatman\u0026amp;_ss=e\u0026amp;_v=1.0\" bis_size='{\"x\":11,\"y\":29,\"w\":59,\"h\":18,\"abs_x\":418,\"abs_y\":31}'\u003eWhatman\u003c\/a\u003e\u003ca title=\"PALL 4252 Integrity Test Kit - Integrity Test Kit, includes pressure g\" href=\"https:\/\/www.dscbalances.com\/products\/pall-4252-integrity-test-kit-integrity-test-kit-includes-pressure-guage-three-way-valve-and-10-ml-syringe-1-pkg\" bis_size='{\"x\":71,\"y\":29,\"w\":67,\"h\":18,\"abs_x\":478,\"abs_y\":31}'\u003e qualitative\u003c\/a\u003e and quantitative grades are offered in this convenient format which has major advantages over flat circles. Savings in time required to quadrant-fold circles to fit conical \u003ca title=\"Ahlstrom 2400-0808 Pulp \u0026amp; Paper Blotting Paper, Grade 240, 8 x 8 in, 2\" href=\"https:\/\/www.dscbalances.com\/products\/ahlstrom-pulp-paper-blotting-paper-grade-240-8-x-8-in-2250-pk-pn-2400-0808\" bis_size='{\"x\":75,\"y\":68,\"w\":30,\"h\":18,\"abs_x\":482,\"abs_y\":70}'\u003eFilter\u003c\/a\u003e funnels in repetitive or multiple analysis.Typical applications include: gravimetric analysis for numerous components in cements, clays, iron, and steel products; as a primary Filter for separating solid matter from aqueous extracts in general soil analysis; quantitative determination of sediments in milk; and as a pure analytical grade clean-up Filter for solutions prior to atomic absorption (AA) spectrometry. Also used as a high-purity Filter in the collection of trace elements and radionuclides from the atmosphere.Ashless: .7% ash maximum for Grades 4 to 44 and a maximum of .1% for the 589 Grades. These are very pure Filters suitable for a wide range of critical analytical filtration procedures. Also, check out the \u003ca title=\"PALL 4252 Integrity Test Kit - Integrity Test Kit, includes pressure g\" href=\"https:\/\/www.dscbalances.com\/products\/pall-4252-integrity-test-kit-integrity-test-kit-includes-pressure-guage-three-way-valve-and-10-ml-syringe-1-pkg\" bis_size='{\"x\":11,\"y\":225,\"w\":535,\"h\":38,\"abs_x\":418,\"abs_y\":227}'\u003e\u003cspan bis_size='{\"x\":11,\"y\":225,\"w\":535,\"h\":38,\"abs_x\":418,\"abs_y\":227}'\u003ePALL 4252 Integrity Test Kit - Integrity Test Kit,  includes pressure g\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"DSCBalances","offers":[{"title":"Default Title","offer_id":44820187578454,"sku":"10380004","price":182.21,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ezbuyco.com\/products\/whatman-10380004-grade-40-quadrant-folded-filter-paper-110mm-500-pk","provider":"EzBuyCo","version":"1.0","type":"link"}