Check Valve Assembly, Outlet Back Catalog number: 11-1599 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request CTS-3209 Syringe Seal, 250μL/2500μL Price on request PL7075600 MarvelXACT PLS 75µm x 600mm Price on request