MS-3AP Power Supply | Electrophoresis Power Supply

Ideal for Western blotting applications!

The MP 3AP power supply is the high current model. In addition to running standard horizontal agarose and vertical polyacrylamide gels, the MP-3AP power supply easily handles all your blotting applications. Its microprocessor control offers constant voltage, constant current or constant wattage and pause/resume run capability during timed or continuous operation. MP 3AP is fully programmable, offering up to 6 multi-step settings and saving up to 30 programs, and capable of running 4 cells simultaneously. Its design provides a compact and modern stackable case, and a 2.6” LCD screen, which displays all the running / setting conditions. Safety devices include no load detection, leakage detection, sudden load change, over temperature protection, and over load detection.


  • 300V maximum voltage
  • 3000mA maximum current
  • 300W maximum power
  • Four pairs of outlet terminals
  • Timer with alarm function
  • Constant voltage or constant current operation
  • Advanced safety device design
  • Compact size
  • Stackable case
  • Wide applications for DNA, RNA and protein electrophoresis


Cat. No.  MP-3AP
 Display  2.6”LCD
 Output Voltage/Inc  5 - 300V / 1V
 Output Current/Inc  10 - 3000mA / 10mA
 Output Watt/Inc  300W / 1W
 Operating Constant  Voltage or current or power
 Controller  Microprocessor controller
 Program Storage  30 programmed files
 Program Multi-Step  Up to 6 steps
 Terminal Pairs  4 Pairs
 Timer   Constant mode:1~9999 mins with alarm, continuous
 Programmable mode: 1~999 mins with alarm, continuous
 Pause Function  Yes
 Safety Device       No load detection
 Leakage detection
 Sudden load change detection
 Over temperature protection
 Overload detection
 Shrouded plug and sockets
 Crossover  Yes
 Operation Temperature  4゚C to 40゚C
 Unit  Dimension (W x L x H)  7.48" x 12.0" x 3.74" (190 x 305 x 95mm)
 Construction Material  Flame retardant ABS plates and aluminum
 Weight  Approx. 5.5 lb (2.5kg)
 Rated Voltage  100 - 240V
 Stackable  Yes
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