Rotor Seal Back Catalog number: CTS-A106 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 11-4063 Outlet Check Valve Price on request CTS-A11095 Check Valve, Double Ball & Seat Price on request