Nitrocellulose membrane filters, white, 50mm, 0,45 µm, 100ks Back Catalog number: 7699932 Availability: In the manufacturer's stock Price on request - + Recommended 670300047 PORA TE, white, PW:3,00 µm, d: 47mm 246,29 € 65000045100 PORA MV, white, PW:0,45 µm, d: 100mm 122,11 € 671500025 PORA PE, PW:5,00 µm, d: 25mm 224,56 €