{"product_id":"ahlstrom-6170-1100-qualitative-filter-paper-11cm-diameter-35-micron-fast-flow-grade-617-pack-of-50","title":"Ahlstrom 6170-1100 Qualitative Filter Paper, 11cm Diameter, 35 Micron, Fast Flow, Grade 617 (Pack of 50)","description":"\u003ch3\u003eAhlstrom 6170-1100 Qualitative Filter Paper, 11cm Diameter, 35 Micron, Fast Flow, Grade 617 (Pack of 50)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eAhlstrom's qualitative grades of filter paper are, by definition, recommended\nfor use in analytical methods, which determine or identify particulate\nconstituents of a mixture irrespective of the amount present. Ahlstrom offers\na complete range of low ash filter papers for general laboratory work that\nprovides you with the correct combination of particle retention, filtration\nspeed, loading capacity and wet-strength. Qualitative analysis, low ash\ncontent 0.06 percent, untreated, consistent performance, wet-strengthened\ngrades, custom cut. These grades contain a high level of alpha-cellulose that\nprovides high purity but will weaken when wet. The inherent strength of\nstandard (untreated) grades does not pose a problem when they are used in\nroutine quadrant folded applications. We do not recommend these grades for use\nin vacuum work or when wet handling is required. Ahlstrom 617 is also found in\nconstruction product testing and is used by students to retain large\nflocculents and precipitates.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eQualitative filter papers are often used in routine separation work that still requires high purity and consistent performance\u003c\/li\u003e\n         \u003cli\u003eQualitative grades consist of greater than 95 percent super refined a-cellulose and linter fibers\u003c\/li\u003e\n         \u003cli\u003eStandard qualitative filter papers are suitable for quadrant folded or gravity flow applications\u003c\/li\u003e\n         \u003cli\u003eThis is an extremely fast filtering grade and has a larger particle retention\u003c\/li\u003e\n         \u003cli\u003eAhlstrom 617, a thicker filter paper with higher loading capacity, is used for rapid filtration of coarse particles and gelatinous precipitates such as in oils and resin solutions\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003chr class=\"py-vbody\" style=\"display: none\"\u003e\n\n\n","brand":"Ahlstrom","offers":[{"title":"Default Title","offer_id":42581903016089,"sku":"B006H8XEYS","price":114.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/3148\/7385\/products\/B006H8XEYS.jpg?v=1662734555","url":"https:\/\/soundstores.net\/products\/ahlstrom-6170-1100-qualitative-filter-paper-11cm-diameter-35-micron-fast-flow-grade-617-pack-of-50","provider":"SoundStore Australia","version":"1.0","type":"link"}