Glass Microfiber Filter Paper - 1410-1100 - Grade 141, 11cm 94 Ahlstrom-Munksjö 141

Ahlstrom-Munksjö 141

Ahlstrom-Munksjö 26

Grade 111 is used in general laboratory filtration including atmospheric and water pollution monitoring such as intake controls

and large seeds

Grade 141 is particularly recommended for pre-filtration of membrane filters and is also used in combination with Grade 121 as a highly efficient protective and retentive grade density pre-filter for membrane filters

Glass Microfiber Filter Paper - 1410-1100 - Grade 141, 11cm 94 Ahlstrom-Munksjö 141Ahlstrom Munksj 141 3. 1 m, Fast Speed This grade offers better filtration speed and a higher loading capacity than an analytical filter paper of similar particle retention. Grade 141 is particularly recommended for pre filtration of membrane filters and is also used in combination with Grade 121 as a highly efficient protective and retentive grade density pre filter for membrane filters.