250μL Syringe Back Catalog number: CTS-A168 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11297 Sapphire Plunger Price on request CTS-A11145 Tube Assy, System Outlet, SDS Price on request CTS-A11431-02 Cartridge Check Valve Housing, 2/pk Price on request