Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 5041-2168 Glass filter, solvent inlet 79,12 € G4240-87309 PEEK capillary, 25um x 105cm 223,70 € 15-04-05497 EXP2 Pre-Column Holder and (3) Filter Cartridges, 2μm Price on request