Inlet Check Valve Cartridge Back Catalog number: CTS-0621 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7075350 MarvelXACT™ PEEKsil™ 75µm ID x 350mm Price on request CTS-21469 250 μL Syringe, High Pressure Price on request CTS-21566 PM Kit, Seal Wash for Binary Pump G4204A Price on request