Filter paper, grade 41, Whatma n, Dia. 70 mm

Item No.9056411
Quantitative filter paper, grade 41 These filter papers are made from refined pulp and linters with over 95% alpha-cellulose content. They have a smooth surface, are guaranteed to be free of any residual acids and have an extremely low ash content (≤ 0.01%, nominally ashless). They are particular
Print preview