UPLC Primary Check Valve Assy, 2/pk Back Catalog number: CTS-A11094-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10758 Pump Seals, High Pressure Price on request CTS-7550 Performance Autosampler Needle Price on request CTS-10573 Injection Valve Rotor Seal Price on request