Nitrocellulose membrane filters, white, 50mm, 0,45 µm, 100ks Back Catalog number: 7699932 Availability: In the manufacturer's stock Price on request - + Recommended 65000080047 PORA MV, white, PW:0,80 µm, d: 47mm 67,26 € 670100050 PORA TE, white, PW:1,00 µm, d: 50mm 252,50 € PL70B-006 LUT Membrane Disc, Nylon, 47mm, 0,45um, pk/100 40,09 €