The Hoefer PS300B is a compact 300-volt electrophoresis power supply designed for standard laboratory electrophoresis applications. It features constant voltage or constant current modes with automatic crossover, four pairs of output jacks, and digital control with an integrated timer or continuous run mode.
Inspection Notes:
We have inspected this item and we do not have the capability to fully test it. The included power cord has an international plug (Type I), so the unit was not plugged in or power tested. There are some slight cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Electrophoresis Power Supply |
| Maximum Power | 90 W |
| Output Current | 4 to 500 mA |
| Output Jacks | 4 pairs (4 mm) |
| Output Voltage | 10 to 300 V |
| Voltage Rating | 100-240V, 50/60Hz |