Cope-LLG Catalogue 2018

713 6. Distillation, separation, filtration Filtration/Syringe filters GENERAL CATALOGUE EDITION 20 E & OE. Syringe filter CHROMAFIL ® , regenerated Cellulose (RC) Hydrophilic membrane with very low adsorption for aqueous and organic/aqueous liquids i.e. polar and medium polar sample solutions. Binding capacity for proteins 84 µg/25 mm filter. 1 MACHEREY-NAGEL Type Filter diam. Pore size Housing PK Cat. No. mm µm non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile 13 13 15 15 25 25 25 25 25 25 25 25 0.20 0.45 0.20 0.45 0.20 0.20 0.20 0.20 0.45 0.45 0.45 0.45 PP-colourless/labelled* PP-colourless/labelled* PP-yellow/blue 1) PP-colourless/blue 1) PP-yellow/blue PP-yellow/blue PP-colourless/labelled* PP-colourless/labelled* PP-colourless/blue PP-colourless/blue PP-colourless/labelled* PP-colourless/labelled* 100 100 100 100 100 400 100 400 100 400 100 400 6.287 308 6.287 309 9.049 025 9.049 026 9.049 042 9.049 043 4.003 424 4.003 425 9.049 044 9.049 046 4.003 426 6.233 891 *CHROMAFIL ® Xtra 1) with mini tip outlet 1 Syringe filter CHROMAFIL ® , Polytetrafluoroethylene (PTFE) A hydrophobic membrane. Ideal for filtration of non-polar liquids and gases. It is very resistant to various solvents as well as acids and bases. By flushing with alcohol, followed by water, the original hydrophobic membrane can be made more hydrophilic. 2 MACHEREY-NAGEL Type Filter diam. Pore size Housing PK Cat. No. mm µm non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile 3 3 13 13 15 15 25 25 25 25 25 25 25 0.20 0.45 0.20 0.45 0.20 0.45 0.20 0.20 0.20 0.20 0.45 0.45 1.00 PP-colourless PP-colourless PP-colourless/labelled* PP-colourless/labelled* PP-yellow/colourless 1) PP-colourless 1) PP-yellow/colourless PP-yellow/colourless PP-colourless/labelled* PP-colourless/labelled* PP-colourless/labelled* PP-colourless/labelled* PP-colourless/labelled* 100 100 100 100 100 100 100 400 100 400 100 400 100 9.049 053 9.049 054 7.970 889 6.268 887 9.049 055 9.049 056 9.049 057 9.049 058 4.003 409 4.003 410 9.049 059 9.049 060 6.242 808 *CHROMAFIL ® Xtra 1) with mini tip outlet 2 Syringe filter CHROMAFIL ® , Polyester (PET) Hydrophilic membrane for polar as well as non-polar solvents. The HPLC filter, especially suited for mixtures of water and organic solvents; for TOC/DOC determination; not cytotoxic, does not inhibit the growth of microorganisms and higher cells. Polyester filter with integrated glass fibre prefilter (GF/PET): recommended for solutions with a high load of particulate matter or for highly viscous solutions. 3 MACHEREY-NAGEL Type Filter diam. Pore size Housing PK Cat. No. mm µm non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile non sterile 15 15 25 25 25 25 25 25 25 25 25 25 25 25 25 25 13 13 0.20 0.45 0.20 0.20 0.20 0.20 0.45 0.45 0.45 0.45 1.20 1.20 1.0/0.20 1.0/0.45 1.0/0.20 1.0/0.45 0.20 0.45 PP-yellow/orange 1) PP-colourless/orange 1) PP-yellow/orange PP-yellow/orange PP-colourless/labelled* PP-colourless/labelled* PP-colourless/orange PP-colourless/orange PP-colourless/labelled* PP-colourless/labelled* PP-colourless/black* PP-colourless/black* PP-black/orange 2) PP-black/orange 2) PP-blue/orange 2) PP-black/orange 2) PP-colourless/labelled* PP-colourless/labelled* 100 100 100 400 100 400 100 400 100 400 100 400 100 100 400 400 100 100 9.049 065 9.049 066 9.049 067 9.049 068 4.003 417 4.003 418 9.049 069 9.049 070 6.232 548 4.003 416 6.232 549 6.233 172 9.049 079 9.049 080 9.049 020 9.049 021 6.287 311 6.287 312 *CHROMAFIL ® Xtra 1) with mini tip outlet ² ) with glass-fibre prefilter 3