Face Seals, 4/pk Back Catalog number: CTS-10989 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10694 Plunger Seal Price on request PL7050350 MarvelXACT PLS 50µm x 350mm Price on request 11-3332 100μL Syringe for WPS-3000 Series Price on request