Sartorius™ Glass Fiber (GF) Pre-filters, 47mm, pk/ Back Catalog number: 13400-47-Q Availability: In the manufacturer's stock Price on request - + Recommended 65620045047 PORA CM, green 3,1mm G PW:0,45 µm d: 47 3 099,00 Kč 670300220 PORA TE, white, PW:3,00 µm, d: 220mm 12 350,00 Kč 670020050 PORA TE, white, PW:0,20 µm, d: 50mm 6 132,00 Kč