Oxford nanoSystems (OnS) offers advanced alkaline electrolysis test equipment designed for laboratory R&D. Their flagship products, the ElectroFlow ETS20 Multi-cell Electrolyser Test Station. and the ElectroFlow MTF Multi-cell Electrolyser Test Fixture., provide comprehensive solutions for testing and analysing electrolyser cells. The ETS20 is a fully integrated system that supports both automatic and manual operation, with advanced data acquisition and multiple safety features. The MTF fixture allows for concurrent testing of multiple cells, making it useful for comparing key components like membranes and electrodes.