Membrane permeability testing, Valia-Chien cells Vertical Tabs Literature Download Diffusion Cell Basics.pdf (490.61 KB)PermeGear diffusion cell basics Date of creation: 21 January 2019 Library code: 12293 Download Catalog, PermeGear general catalog.pdf (8.67 MB)PermeGear general catalog Date of creation: 21 January 2019 Library code: 12292