250μL Syringe Tip Back Catalog number: CTS-3195 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-00230-02 O-Ring, PTFE Price on request PL7075350 MarvelXACT PLS 75µm x 350mm Price on request 11-4121 Ceramic Plunger Holder Assembly, LC-10ADvp Price on request