BOLA Filtering Membranes PTFE, 47mm, 5,0µm, pk/10 Back Catalog number: N 1690-64 Manufacturer: BOHLENDER Availability: 3 weeks Price on request - + Recommended 6570020142 PORA NC, white, PW:0,20 µm. d: 142mm 214,21 € 670100050 PORA TE, white, PW:1,00 µm, d: 50mm 252,50 € 659020100 PORA RC, white, PW:0,20 µm, d: 100mm 155,22 €