Seal Pack w/Needle Back Catalog number: CTS-10324S Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21155 Capillary, 300mm x 0.17mm ID, w/Fittings Price on request CTS-10323 Sapphire Plunger Price on request CTS-A11336 Cartridge, Intelligent Valve Price on request