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Bio-Rad PowerPac 200 & 300 Programmable Electrophoresis Power Supplies
Product Description
The Bio-Rad PowerPac 200 and 300 electrophoresis power supplies deliver precise DC power essential for electrophoretic separation in molecular biology and biotechnology laboratories. Both models support constant voltage and constant current output modes, suitable for applications such as gene editing workflows, DNA/RNA electrophoresis, and protein analysis.
- Voltage range:
- PowerPac 200: 5–200 V, adjustable in 1 V increments
- PowerPac 300: 10–300 V, adjustable in 1 V increments
- Current range:
- PowerPac 200: 0.01–2.00 A, adjustable in 0.01 A steps
- PowerPac 300: 5–400 mA, adjustable in 1 mA steps
- Timer: programmable from 1 to 999 minutes, facilitating precise run-time control
- Output terminals: 4 pairs of recessed banana jacks wired in parallel for multiple gel runs or complex setups
- Safety features: no-load detection, sudden load change detection, ground leak detection, overload and short-circuit protection, and automatic power resume after outages
- Operating conditions: 0–40°C temperature tolerance, 0–95% humidity without condensation, ensuring reliable operation in various lab environments
- Power input: compatible with 100/120 V, 50/60 Hz supply
- Dimensions & weight: compact 8×12×4 inches chassis, weighing approximately 3 lbs, facilitating benchtop placement
Widely adopted in molecular diagnostics and bioprocessing labs, the PowerPac series supports synthetic biology research and biomanufacturing pipelines by providing reliable, programmable power for electrophoretic separations—critical in molecular cloning workflows and nucleic acid purification protocols.
These power supplies are known for their user-friendly interface, robust design, and flexibility, making them a critical component in the biotechnology and clinical research laboratory infrastructure.
Item Stats
Product details
| Voltage | 5-200 V, fully adjustable in 1 V steps (PowerPac 200) 10-300 V, fully adjustable in 1 V steps (PowerPac 300) |
| Current: | 0.01 A to 2.00 A, fully adjustable in.01 A steps (PowerPac 200) 5 mA to 400 mA, fully adjustable in 1 mA steps (PowerPac 300) |
| Timer | 001 min–999 min, fully adjustable |
| Type of output | Constant voltage or constant current |
| Output terminals | 4 pairs of recessed banana jacks in parallel |
| Operating conditions | 0–40°C, 0–95% humidity in the absence of condensation |
| Safety features | No-load detection Sudden load change detection Ground leak detection Overload/short circuit protection Auto power up after a power failure |
| Input power (actual) | 100/120 V model, 50/60 Hz |
| Dimensions (W x L x H) | 8x12x4″ |
| Weight | 3 lbs |
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