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 11-3834 Pump Seal, PE Price on request PS7050350 MarvelXACT™ PEEKsil™ 50µm ID x 350mm Price on request 11-3332 100μL Syringe for WPS-3000 Series Price on request