Cope-LLG Catalogue 2018

700 6. Distillation, separation, filtration Filtration/Membrane filters GENERAL CATALOGUE EDITION 20 E & OE. Membrane filters, Grade ME, made from mixed cellulose esters Applications: - Excellent for gravimetrical analysis - Especially for aqueous solutions - Ideally suitable for contamination test Properties: - Economical - Constant weight - Hydrophilic - Not sterile - Can be used up to 125 °C - Autoclavable up to 121 °C 1 GE Healthcare Type Diam. Pore size PK Cat. No. mm µm ME24 ME24 ME24 ME24 ME25 ME25 ME25 ME25 ME25 ME25 ME27 ME27 ME27 ME28 ME28 ME29 ME29 ME29 25 47 50 142 25 47 50 100 110 142 25 47 50 47 50 25 47 50 0.20 0.20 0.20 0.20 0.45 0.45 0.45 0.45 0.45 0.45 0.80 0.80 0.80 1.20 1.20 3.00 3.00 3.00 100 100 100 25 100 100 100 50 50 25 100 100 100 100 100 100 100 100 9.058 965 9.058 969 9.058 987 9.058 981 9.058 935 9.058 939 9.058 942 9.058 946 9.057 812 9.058 951 9.058 865 9.058 869 9.058 872 9.058 839 9.058 842 9.057 800 9.058 809 9.058 812 1 Membrane filters, Grade AE, made from pure cellulose nitrate Applications: For prefiltration and dust measurement, clarification and sterile filtration. Properties: - Very easily wetted - For aqueous solutions - Hydrophilic - Can be used up to 125 °C - Autoclavable up to 121 °C 2 GE Healthcare Type Diam. Pore size PK Cat. No. mm µm AE 98 AE 98 AE 99 AE 99 AE 99 AE 100 AE 100 47 50 25 47 50 47 50 5.00 5.00 8.00 8.00 8.00 12.00 12.00 100 100 100 100 100 100 100 9.057 041 9.057 042 9.057 005 9.057 011 9.057 012 9.057 191 9.057 193 2 Membrane Filters, Grade RC, Regenerated cellulose Application: For the sterilisation and particle filtration of aqueous and organic solutions Properties - spontaneously wetted, very good wet-strength - high chemical resistance, useful for aqueous and organic media - hydrophilic - can be used up to 180 °C - sterilisable by all methods - suitable for use as sterile filter to ASTM-D 3862-80 3 GE Healthcare Type Diam. Pore size PK Cat. No. mm µm RC 58 RC 55 RC 58 RC 55 RC 60 RC 55 RC 55 47 47 50 50 50 100 142 0.20 0.45 0.20 0.45 1.00 0.45 0.45 100 100 100 100 100 25 25 9.057 771 9.057 791 9.057 772 9.057 792 9.057 712 9.057 795 9.057 798 3