Cope-LLG Catalogue 2018

714 6. Distillation, separation, filtration Filtration/Syringe filters GENERAL CATALOGUE EDITION 20 E & OE. Syringe filter CHROMAFIL ® , Polyamide (PA) Hydrophilic membrane The membrane is recommended for filtration of medium polar organic/aqueous liquids. 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 3 3 13 13 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 PP-colourless PP-colourless/labelled* PP-colourless/labelled* PP-yellow/green PP-yellow/green PP-colourless/labelled* PP-colourless/labelled* PP-colourless/green PP-colourless/green PP-colourless/labelled* PP-colourless/labelled* 100 100 100 100 100 400 100 400 100 400 100 400 9.049 047 9.049 048 6.287 310 6.283 261 9.049 049 9.049 050 4.003 411 4.003 412 9.049 051 9.049 052 6.232 389 6.234 011 *CHROMAFIL ® Xtra 1 Syringe filter CHROMAFIL ® , Hydrophilized Polytetrafluoroethylene (H-PTFE) Hydrophilized polytetrafluoroethylene syringe filters labelled for method validation and certification - Hydrophobic membrane with additional hydrophilic characteristics - For polar and nonpolar solutions - Resistant against all kinds of solvents as well as acids and bases 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 13 13 25 25 25 25 0.20 0.45 0.20 0.45 0.20 0.45 PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled 100 100 100 100 400 400 6.266 191 6.266 192 6.266 189 7.658 851 7.660 305 6.266 190 2 Syringe filter CHROMAFIL ® , Polyethersulfone (PES) Hydrophilic membrane for aqueous and light organic solutions. Very low adsorption of pharmaceuticals and proteins. Good stability against acids and bases. Binding capacity for proteins 29 µg per 25 mm filter. 3 MACHEREY-NAGEL Type Filter diam. Pore size Housing PK Cat. No. mm µm non sterile non sterile non sterile non sterile 25 25 25 25 0.20 0.45 0.45 5.00 PP-colourless/labelled* PP-colourless/labelled* PP-colourless/labelled* PP-colourless/labelled* 100 100 400 100 4.003 427 4.003 429 4.003 430 4.003 431 *CHROMAFIL ® Xtra 3 Syringe filter CHROMAFIL ® , Polyvinylidenfluoride (PVDF) Hydrophilic membrane, for aqueous solutions, water-soluble oligomers and polymers like proteins binding capacity for proteins 20 µg/25 mm filter. The PVDF filter with integrated glass fibre prefilter (GF/P) is recommended for filtration of biological samples with high particle loads. This filter features a high binding capacity for proteins. Also suited for filtration of polar and non-polar solutions. 4 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 13 13 25 25 25 25 25 25 0.20 0.45 0.20 0.20 0.45 0.45 1.0/0.45 1.0/0.45 PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled PP-colourless/labelled PP-black/white PP-black/white 100 100 100 400 100 400 400 100 6.287 313 6.287 314 4.003 413 4.003 414 9.049 063 4.003 415 4.003 402 4.003 401 4