Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 15-04-05263 EXP2 Filter Cartridge, 3mm, 0.2µm, 5/pk Price on request 5067-1613 Quick Change filter discs 4.6mm id 0.5µm 4 519,67 Kč 15-04-05497 EXP2 Pre-Column Holder and (3) Filter Cartridges, 2μm Price on request