Performance Autosampler Needle Back Catalog number: CTS-7550 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PS7100350 MarvelXACT™ PEEKsil™ 100µm ID x 350mm Price on request CTS-21075 Tube Assy, BSM Outlet to SM Price on request CTS-A094 Check Valve Cartridge, 2/pk Price on request