PEEK™ Needle Seal, SIL-30AC, SIL-30ACMP Back Catalog number: 11-4048 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-1600 Check Valve, Secondary Inlet Price on request CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request CTS-10476 Sapphire Plunger, Alliance Price on request