Glass Microfiber Filter Paper - 1210-3200 - Grade 121, 32cm 2.40cm and cobalt sulfide

and cobalt sulfide

Grade 161 is generally recommended for water pollution monitoring techniques for total suspended solids

: aluminum and zirconium hydroxides) in acid and alkali solutions

Grade 121 is also used in membrane pre-filtration and is also found in quantification of solids

Grade 131 is recommended for the collection of suspended solids in potable water and in industrial wastes

Glass Microfiber Filter Paper - 1210-3200 - Grade 121, 32cm 2.40cm and cobalt sulfideAhlstrom Munksj 121 1. 0 m, Medium Speed This very thick grade offers finer particle than Grade 111 with high wet strength and loading capacity. Grade 121 is recommended for the clarification of liquid suspensions loaded with fine particulates. Grade 121 is also used in membrane pre filtration and is also found in quantification of solids, and LSC (Liquid Scintillation Counting) techniques that require high loading capacity.