Nitrocellulose membrane filters, white, 50mm, 0,45 µm, 100ks Back Catalog number: 7699932 Availability: In the manufacturer's stock Price on request - + Recommended 670045025 PORA TE, white, PW:0,45 µm, d: 25mm 194,40 € PL70B-302 LUT Membrane Disc, PES, 13mm, 0,45µm, pk/100 18,27 € 65000045013 PORA MV, white, PW:0,45 µm, d: 13mm 38,73 €