O-Ring, TFE Back Catalog number: CTS-1010T Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-3209 Syringe Seal, 250μL/2500μL Price on request CTS-A11142 Tube Assy, Inject Outlet Price on request CTS-21564 Needle, Uncoated 10 Series Price on request