Glass Microfiber Filter Paper - 1110-0250 - Grade 111, 2.50cm Quantitative particle testing

particle testing

This grade has medium flow rate and good particle retention and is the most commonly used acid-washed filter

coal and coke

Medium Speed

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

Glass Microfiber Filter Paper - 1110-0250 - Grade 111, 2.50cm Quantitative particle testingAhlstrom Munksj 111 1. 2 m, Fast Speed This grade offers fine particle retention with high filtration speed and good loading capacity. Grade 111 is used in general laboratory filtration including atmospheric and water pollution monitoring such as intake controls, ozone level, and water effluents. Grade 111 is also well suited for filtration of water and protein, testing of algae, bacteria cultures and for radioimmunoassay with weak beta emitters.