Tube Assembly, Transducer to Check Valve Back Catalog number: CTS-A11342 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4133 Gold Plunger Seal Price on request CTS-21100 UPLC Check Valve Assy, Spring Loaded Price on request CTS-21089 Needle Seal (For pH 1-14, for operation up to 130 Price on request