Cope-LLG Catalogue 2018

699 6. Distillation, separation, filtration Filtration/Membrane filters GENERAL CATALOGUE EDITION 20 E & OE. Membrane filters, Grade NC, made from cellulose nitrate Applications: - For prefiltration and dust measurement, clarification and sterile filtration - For aqueous solutions Properties: - Very easily wetted - Hydrophilic - Can be used up to 125 °C - Autoclavable up to 121 °C 1 GE Healthcare Type Diam. Pore size PK Cat. No. mm µm NC 10 NC 10 NC 20 NC 20 NC 20 NC 45 NC 45 NC 45 NC 45 NC 45 NC 45 47 50 25 47 50 25 47 50 100 110 142 0.10 0.10 0.20 0.20 0.20 0.45 0.45 0.45 0.45 0.45 0.45 100 100 100 100 100 100 100 100 50 50 25 9.057 341 9.057 342 9.058 326 9.058 327 9.058 328 9.057 219 9.057 220 9.057 222 9.057 225 9.057 226 9.057 228 1 Membrane Filters, Cellulose nitrate, WCN Plain white. Circles. Application - For prefiltration and dust measurement, clarification and filtration - Filtration of aqueous solutions Properties - Very easily wettable - Hydrophilic - Used up to 125 °C - Autoclavable (121 °C) 2 GE Healthcare Diam. Pore size PK Cat. No. mm µm 25 47 13 25 47 90 142 13 25 47 50 90 142 47 25 37 47 90 25 47 50 142 25 47 25 47 90 0.10 0.10 0.20 0.20 0.20 0.20 0.20 0.45 0.45 0.45 0.45 0.45 0.45 0.65 0.80 0.80 0.80 0.80 1.00 1.00 1.20 1.20 3.00 3.00 5.00 5.00 5.00 100 100 100 100 100 25 25 100 100 100 100 25 25 100 100 100 100 25 100 100 100 25 100 100 100 100 25 9.950 979 9.950 980 9.950 981 9.950 982 9.950 983 9.950 984 9.950 985 9.950 988 9.950 989 9.950 991 9.950 992 9.950 994 9.950 995 9.950 998 9.951 001 9.951 002 9.951 003 9.951 004 9.951 005 9.951 006 9.951 008 9.951 009 9.951 010 9.951 011 9.951 012 9.951 013 9.951 014 2 Membrane filters, Cellulose mixed ester Composed of cellulose acetate (~20%) and cellulose nitrate (~80%). 3 GE Healthcare Type Diam. Pore size PK Cat. No. mm µm Gridded white Gridded white 47 25 0.45 0.80 100 100 9.951 016 9.951 018 3