CHROMAFIL® syringe filters with polyester ( PET ) membrane
labelled for method validation and cerification
Xtra: imprint for direct identification of membrane type, diameter and pore size Xtra: low bleeding polypropylene housing Xtra: colour-free plain polypropylene hydrophilic multipurpose 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. Type GF/PET-20/25 Pore size 1.0/0.45 µm Membrane dia. 25 mm Housing colour top blue Housing colour base orange