Nitrocellulose membrane filters, white, 50mm, 0,45 µm, 100ks Back Catalog number: 7699932 Availability: In the manufacturer's stock Price on request - + Recommended 671040025 PORA PE, PW:0,40 µm, d: 25mm 5 642,00 Kč 670100047 PORA TE, white, PW:1,00 µm, d: 47mm 6 188,00 Kč 65100045220 PORA CM, white, PW:0,45 µm, d: 220mm 7 384,00 Kč