Minisart® NML Plus syringe filters, CA/GF, 0.2 µm, 28 mm, 500 unit(s)Minisart NML Plus syringe filters, CA GF, 0. 2 m, 28 mm Non sterile Hydrophilic SFCA membrane (surfactant free cellulose acetate) with prefilter (0. 7 m glass fibre) for the filtration of samples containing large amounts of particulate matter. Not a medical device Not an IVD product Technical Information Pore size 0,2 m Sterility Non sterile membrane 28 mm Colour coding blue housing 33 mm Membrane material CA Housing material MBS Filtration area 6. 2