Glass Microfiber Filter Paper - 1211-4857 - Grade 121, 48 x 57cm 32cm 7 cm size)

7 cm size)

Grade 111 is also well suited for filtration of water and protein

This popular grade offers finer particle retention and higher flow rate than traditional analytical filter papers

Fast Speed

Glass Microfiber Filter Paper - 1211-4857 - Grade 121, 48 x 57cm 32cm 7 cm size)Ahlstrom Munksj 1211. 0 m, Medium Speed 480 x 570 mm 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. (25 box)