Plunger Seal Back Catalog number: CTS-10693 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request CTS-11149 Needle Seal O-Ring, 002 Kalrez Price on request CTS-21109 Capillary, 600mm x 0.17mm ID Price on request