SS Primary Inlet Check Valve Filter Kit, 2/pk,Waters,700002912 Back Catalog number: CTS-A11123-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 5023-3344 Capillary ST 0.12x90 SX/SX 73,76 € 520600-905 ValueLab LC C18Guard, 4.6x12mm, 4pk 106,01 € CTS-A11421 Line Filter Assembly,Shimadzu,228-35871-96 Price on request