The self-developed bio-mimetic barrier enables an innovative approach of in-vitro permeability assays*. Measurements with the PermeaPad® Barrier can be conducted not only easily and fast but also reproducibly. The simulation of the passive mass transport can be executed by using the PermeaPad® Barrier in a conventional Franz-cell, side-by-side diffusion cell or other setups. This delivers insights about the permeability of compounds. The Barrier is very resistant and storable due to its innovate and unique structure. These characteristics allow measurements in a wide pH range. The experiment-specific conditions can be chosen according to the analysed substance.
* Only for research purposes. Not applicable for diagnostic assays.