{"product_id":"whatman-quantitative-filter-papers-ashless-grade-43-1443-185","title":"Whatman™ Quantitative Filter Papers, Ashless, Grade 43","description":"\u003cp\u003eCytiva's Whatman Grade 43 filters support inorganic analysis and other forms of instrumental analyses. The low ash content also makes Grade 43 appropriate for gravimetric analyses requiring sample combustion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery low ash content (0.007% ash concentration maximum)\u003c\/li\u003e\n\u003cli\u003eIntermediate particle retention rating of 16 µm\u003c\/li\u003e\n\u003cli\u003eHerzberg filtration speed of 155 s\u003c\/li\u003e\n\u003cli\u003eParticle collection between that of Grades 40 and 41\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCytiva offers \u003ca href=\"http:\/\/www.gelifesciences.com\/webapp\/wcs\/stores\/servlet\/catalog\/GELifeSciences-\/products\/AlternativeProductStructure_16163\"\u003eother ashless grades\u003c\/a\u003e to ensure that you have the appropriate particle retention rating for your needs. \u003ca href=\"http:\/\/www.gelifesciences.com\/webapp\/wcs\/stores\/servlet\/catalog\/GELifeSciences-\/products\/AlternativeProductStructure_22378\"\u003eHardened ashless grades\u003c\/a\u003e are also available for analyses that use strong acid\/alkali solutions.\u003c\/p\u003e\u003cp\u003eParticle collection and inorganic analysis\u003c\/p\u003e\u003cp\u003eWhatman Grade 43 from Cytiva's business can be ashed during gravimetric analysis without contributing substantially to the measured weight. These filters are also appropriate for:\n\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInorganic analysis in the construction, mining, and steel industries\u003c\/li\u003e\n\u003cli\u003eParticle collection for air pollution monitoring for subsequent analysis by X-Ray fluorescence (XRF) techniques\u003c\/li\u003e\n\u003cli\u003eSoil analysis\u003c\/li\u003e\n\u003cli\u003eFoodstuffs filtration analysis\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLooking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you \u003ca href=\"\/solutions\/lab-filtration\"\u003efind the optimal filter\u003c\/a\u003e for your needs to ensure reliable analysis.\u003c\/p\u003e","brand":"Cytiva","offers":[{"title":"90 mm","offer_id":45982257119311,"sku":"1443-090","price":271.0,"currency_code":"ILS","in_stock":true},{"title":"110 mm","offer_id":45982257152079,"sku":"1443-110","price":332.0,"currency_code":"ILS","in_stock":true},{"title":"125 mm","offer_id":45982257184847,"sku":"1443-125","price":382.0,"currency_code":"ILS","in_stock":true},{"title":"150 mm","offer_id":45982257217615,"sku":"1443-150","price":482.0,"currency_code":"ILS","in_stock":true},{"title":"185 mm","offer_id":45982257250383,"sku":"1443-185","price":707.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-28429-original-png_52c2a362-0674-4229-a175-ff47d73ef8d3.png?v=1785959493","url":"https:\/\/www.danyel.co.il\/products\/whatman-quantitative-filter-papers-ashless-grade-43-1443-185","provider":"danyel biotech","version":"1.0","type":"link"}