The Ivium Technologies uMUX64 multiplexer can work individual cells with 2, 3 and 4 electrodes and a WE2 (BipotentioStat, optional). It has 64 channels which can be controlled sequentially by a single potentiostat. It has no power supply and is powered from the cell connector of the controlling potentiostat. It is fitted in a 19″ rack with a 9U height.
In the uMUX64 each channel switches with relays and can be used with any Ivium potentiostat within the compliance range of ±50V and ±5A. The uMUX64 has the advantage of a lower price than a stack of 8 uMUX modules. Automatic channel selection is integrated in the software.