Needle, SS, 30μL Back Catalog number: CTS-A11381 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-0620 Outlet Check Valve Cartridge Price on request 11-4122 PTFE Diaphragm, LC-30AD/i-Series, 2/pk Price on request 11-2891 PTFE Diaphragm, 2/pk Price on request