... Stable pressure Electrophoresis Power Supply Specification:* Parallel output: 2 groups* Power: AC 220V ± 20V, 50 Hz* Power consumption: 200 W ... intelligent control, LCD display.With high-performance switching power supply, high efficiency, load capability, stability is good ... Isoelectric focusing, 2-dimensional electrophoresis DL-300C Electrophoresis Power Supply, Electrophoresis Equipment