PTFE Diaphragm, LC-30AD/i-Series, 2/pk Back Catalog number: 11-4122 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10583 Plunger Rinse Seal Price on request CTS-A11145 Tube Assy, System Outlet, SDS Price on request CTS-A11376 Mixer Assembly, 100μL Price on request