Ceramic Plunger Back Catalog number: CTS-10322 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4073 LC-30AD Plunger Holder Assembly, UHP2 (w/Diaphragm Price on request CTS-3209 Syringe Seal, 250μL/2500μL Price on request CTS-21287 Needle Kit, 15 µL with Needle Seat and Needle Guid Price on request