PTFE Diaphragm, 2/pk Back Catalog number: 11-2891 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-5531-05 Solvent Bottle Filter, 5/pk Price on request CTS-21526 Jig, Diaphragm Price on request PL7050600 MarvelXACT PLS 50µm x 600mm Price on request