Glass Microfiber Filter Paper - 1410-0240 - Grade 141, 2.40cm 111 Ahlstrom-Munksjö's Polyshield Fluid Barrier is

Ahlstrom-Munksjö's Polyshield Fluid Barrier is a super absorbent

This is a very fine retention filter for gravimetric analysis of very fine particles such as barium and lead sulfates

liquid scintillation counting

and comes with 250 sheets per carton

Grade 237 is also highly suitable for use in Buchner funnels and for dye filtration

Glass Microfiber Filter Paper - 1410-0240 - Grade 141, 2.40cm 111 Ahlstrom-Munksjö's Polyshield Fluid Barrier isAhlstrom 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.