250μL Syringe Tip Back Catalog number: CTS-3195 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-0621 Inlet Check Valve Cartridge Price on request CTS-21171 Rotor Seal, H-Assy, 6 Port 2-Position Price on request CTS-10340 Plunger Seal Price on request