UPLC Primary Check Valve Assy, 2/pk Back Catalog number: CTS-A11094-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-3883 Needle Assembly Price on request PL7100150 MarvelXACT PLS 100µm x 150mm Price on request CTS-10693 Plunger Seal Price on request