Needle Seat, 0.12mm ID, 0.8mm OD, PEEK, 600 bar Back Catalog number: CTS-21277 Availability: In the manufacturer's stock Price on request - + Recommended 11-1601 Seal, GFP, High Pressure, Piston Price on request CTS-21219 Piston, Ceramic Price on request CTS-3209 Syringe Seal, 250μL/2500μL Price on request