Plunger Seal Back Catalog number: CTS-2294 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request CTS-10573 Injection Valve Rotor Seal Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request