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 670045100 PORA TE, white, PW:0,45 µm, d: 100mm 11 700,00 Kč 671040025 PORA PE, PW:0,40 µm, d: 25mm 5 460,00 Kč