Major Science Lively 300V Power Supply, MP-310


Lively 300V Power Supply, MP-310

Major Science offers 3 models of power supplies constructed with microprocessor controller and 4 pairs of outlet terminals which covers the broadest range of application in general laboratory. The microprocessor control can perform either continuous or timed output, and user is able to pause and resume anytime without resetting the timer.

MS Lively Power Supply is power enough to perform horizontal and vertical electrophoresis as well as two dimensional electrophoresis SDS-PAGE applications. In addition, it can operate with a fully programmable mode and offer up to 6 multi-step setting conditions. The 2.4” TFT-LCD colored screen also allows you to see all the running/setting conditions while operating. For those beginners in electrophoresis, the built-in data for some typical running condition could be extremely helpful. All 3 models are designed with great safety features to ensure safety of the lab and experiment.


  • Four pairs of output terminals
  • 2.4” TFT-LCD colored screen shows all parameters during operation
  • Timer with alarm function
  • Compact size with stackable case
  • Constant voltage/ current/ power operation mode
  • Typical Running condition helps electrophoresis beginner
  • Wide application for DNA, RNA and protein electrophoresis and blotting
  • Advanced safety device design
  • Universal rated voltage for worldwide distributions


Cat. No. MP-310
Output Voltage / Inc 5 – 300V / 1V
Output Current / Inc 1 – 700mA / 1mA
Power Input:200W;  Output: 150W
Rated Voltage 100-240V~; 47-60Hz
Type of Output 1. Voltage or Current with automatic crossover
2. When target constant mode is set, system automatically adjusts the two other parameter to maximum to allow constant run (later could be changed by user)
Program Storage 30 programmed files
Program Multi-Step Up to 6 steps
Editable Program Function 1.Typical running conditions program
2.Manual editable program
Display 2.4” TFT
Control Microprocessor controller
Safety Device No Load detect
Leakage detect
Over temperature protection
Over load detection
Sudden load change detection(could be enabled by proper setting)
Shrouded plugs and sockets
Timer Constant: 9999 (min) with alarm/ Continuous
Program: 999 (min) with alarm/ Continuous
Crossover Yes
Stackable Yes
Automatic Recovery After Power Failure Yes
Operating Temperature 4~ 40
Material PC housing and flame retardant ABS faceplate
Dimension Approx. 8.5″x13.2″x4.1″ (215 x 335 x 104 mm)
Weight Approx. 4.6lb (2.1 kg)