Needle Seal, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4052 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-1239 Ferrule, 1/16", SS, 10/pk Price on request CTS-A11094-02 UPLC Primary Check Valve Assy, 2/pk Price on request CTS-A159 Inlet Check Valve Price on request