Tube Assembly, Transducer to Check Valve Back Catalog number: CTS-A11342 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21100 UPLC Check Valve Assy, Spring Loaded Price on request CTS-A145 Inlet Check Valve Price on request CTS-21586 1100 Series Essential Pack, G1310A/G1311A Pump Price on request