Membrane Permeation Experimental Device PERMCELL
Under various experimental conditions, the net membrane permeability of drugs and toxins can be measured.
The liquid inside each cell was completely mixed by the rotation of the stirrer. The thickness of the stagnant boundary layer formed on the membrane surface has been clarified under various stirring conditions, allowing for the determination of the net membrane permeation rate. The stirring drive device is a magnetic stirrer capable of continuous operation for long periods, which can simultaneously operate three sets of PERMCELL and can vary the stirring rotation speed over a wide range (approximately 500 rpm to 2000 rpm) depending on the type of membrane. There are two types of membrane mounting parts: one for flat membranes and one for spherical membranes, and in addition to the closed-type sample port stopper, a flow-type stopper is also available.
