Check Valve Cartridge, 2/pk Back Catalog number: CTS-10493 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-6809 Mobile Phase Transfer Line, TFE, 3/16" OD x 1/8" I Price on request 11-1601 Seal, GFP, High Pressure, Piston Price on request PL7050350 MarvelXACT PLS 50µm x 350mm Price on request