Bio Rad 3000 Power Pac

PowerPac power supplies provide constant voltage, power, and current for electrophoresis applications.
The PowerPac 3000 is ideal for DNA sequencing, isoelectrofocusing (IEF), and electrophoresis. The PowerPac can be used also for SDS-PAGE, two-dimensional electrophoresis, native gel electrophoresis, and horizontal DNA/RNA electrophoresis.

Voltage output: Adjustable from 25 to 3000 volts dc (VDC) in increments of 1 volt.
Current output: Adjustable from 1 to 400 milliAmps (mA) in increments of 1 mA.
Power output: Adjustable from 1 to 400 watts (W) in increments of 1 W

PowerPac 3000 are fully programmable, with the capacity to store up to 9 separate methods, with each method consisting of up to 9 steps. PowerPac default limit values for voltage, current, and power are displayed when the unit first is turned on. These values may be changed for each application. PowerPac power supplies can run continuously, or they can be programmed to run under time or volthours control. Up to four electrophoresis cells can be connected to a power supply.

PowerPac power supplies offer a number of features, including the following:
• Constant voltage, constant power, or constant current operation with automatic crossover.
• Continuous, timer, or volt-hour control.
• Manual and Program modes of operation. In addition, the PowerPac 3000 offers Temperature mode
operation.
• I.E.C. 1010 international safety certification.
• Automatic detection of no-load, rapid change in resistance, arcing, short circuit, and ground leakage.
• Automatic completion (if desired) of a run interrupted by a power failure.
• Backlit LCD graphics display.
• Stackable case.
• Viewing angle adjustment provided by two position leg.