Check Valve Filter Replacement Kit,Beckman,240619 Back Catalog number: CTS-A033 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended UCA431 HIGH PRESSURE INLINE FILTER, 0.5um 131,39 € 5067-1553 1260 Infinity LC in-line filter, 4.6mm 403,87 € CTS-10527 Precolumn Filter Assembly,Waters,WAT035190, Old# WAT084561 Price on request