O-Ring, PTFE Back Catalog number: CTS-00230-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 228-35146-00ASP Plunger Seal for Shimadzu Price on request PL7025350 MarvelXACT PLS 25µm x 350mm Price on request CTS-12013 Tungsten Lamp (1000 hr) Price on request