BOLA Filtering Membranes PTFE, 47mm, 5,0µm, pk/10 Back Catalog number: N 1690-64 Manufacturer: BOHLENDER Availability: 3 weeks Price on request - + Recommended 659020047 PORA RC, white, PW:0,20 µm, d: 47mm 219,38 € 6570045090 PORA NC, white, PW:0,45 µm, d: 90mm 307,34 € 65100045025 PORA CM, white, PW:0,45 µm, d: 25mm 103,48 €