O-Ring, PTFE Back Catalog number: CTS-11092 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request 11-3834 Pump Seal, PE Price on request PS7025600 MarvelXACT™ PEEKsil™ 25µm ID x 600mm Price on request