Ceramic Plunger Assembly Back Catalog number: CTS-A138 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21015 Ferrule, 1/16", SS, 3/pk Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request CTS-10692 HPMV Gold Seals, 2/pk Price on request