UPLC Check Valve, Double Ball & Seat, 2/pk Back Catalog number: CTS-A11095-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10600 Check Valve Cartridge, 2/pk Price on request 11-3602 Tubing, Pump Outlet, GP Price on request CTS-21109 Capillary, 600mm x 0.17mm ID Price on request