Designed to power any electrophoresis unit. It generates constant voltage of 50 volts, with a maximum current of 200 milliamps. Safety features include a fused UL approved three-pronged power plug and a non-conductive casing which elevates the unit from the table surface. A red indicator light illuminates when the power pack is on. The unit is equipped with an easy-to-replace 1 Amp slow burn fuse. Limited lifetime warranty and free technical support. For 1 Unit.