Sartorius FT-3-208-090 Qualitative Filter Papers/ Grade 1290 / 90 mm Discs, 100 pc/PAK

These 90 mm diameter qualitative filter paper discs are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in pressure or vacuum filtration. Made from refined pulp and cotton linters with more than 95% alpha-cellulose and an ash content of less than 0.1% according to DIN 54370. 

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