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 15-04-05263 EXP2 Filter Cartridge, 3mm, 0.2µm, 5/pk 602,19 € 5023-3344 Capillary ST 0.12x90 SX/SX 74,58 € 15-04-05497 EXP2 Pre-Column Holder and (3) Filter Cartridges, 2μm 576,42 €