UPLC Primary Check Valve Assy, 2/pk Back Catalog number: CTS-A11094-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10724 Injector Needle Price on request 11-4152 Tubing D-L Assembly Price on request 11-1601 Seal, GFP, High Pressure, Piston Price on request