Sartorius Qualitative Papers/ Grade 1290 - FT-4-208-090

Sartorius Qualitative Papers/ Grade 1290 - FT-4-208-090
These 90 mm diameter folded qualitative filter papers 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.
Size (inch): 1.18 x 3.94 x 3.94