Wash Seal, 2/pk Back Catalog number: CTS-11121-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21169 Assy, Capillary, 90mm x 0.17mm ID, w/Fittings Price on request CTS-A11145 Tube Assy, System Outlet, SDS Price on request CTS-21089 Needle Seal (For pH 1-14, for operation up to 130 Price on request