The Cole-Parmer® electrophoresis power supply is a compact electrophoresis power supply ideal for basic, constant voltage applications.

The mini-power supply (28407-51 and -52) is are ideal for basic constant voltage applications. There are two sets of jack outputs to connect to two electrophoresis gels. Users can select either 100 V or 200 V power output for different applications. The maximum current that can be reached is 200 mA. The power selector switch on the front of the unit is used to select the appropriate power output and the LED light on the front of the unit indicates when power is flowing.