Injector Needle Back Catalog number: CTS-10724 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11297 Sapphire Plunger Price on request CTS-00230-02 O-Ring, PTFE Price on request 11-4180 LPV Rotor, SIL-30AC, SIL-30ACMP Price on request