PTFE Diaphragm, 2/pk Back Catalog number: 11-2891 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended PL7100350 MarvelXACT PLS 100µm x 350mm Price on request 11-4179 HPV Rotor, SIL-30AC, SIL-30ACMP Price on request CTS-A11376 Mixer Assembly, 100μL Price on request