O-Ring, PTFE Back Catalog number: CTS-00230-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-5656 Sapphire Plunger Price on request 11-3332 100μL Syringe for WPS-3000 Series Price on request 228-35146-00ASP Plunger Seal for Shimadzu Price on request