Seal Pack w/Needle Back Catalog number: CTS-10324S Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21164 Rotor Seal, 6 port, Rear Price on request CTS-A121 Outlet Check Valve Price on request CTS-3209 Syringe Seal, 250μL/2500μL Price on request