Bio-Rad PowerPac 200 DC Power supply

• Separation of DNA and RNA fragments in agarose gels.
• Protein separation using SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis).
• Western blotting for protein transfer from gels to membranes.
• Southern and Northern blotting for nucleic acid transfer.

Typical Voltage Output

Units of this type commonly offer a maximum output voltage of around 200-300V.

Typical Current Output

For this class of equipment, a maximum current output of 400-500mA is typically available.

Typical Power Output

PowerPac 200 units generally provide a maximum power output of approximately 75W.

Operating Modes

Constant voltage or constant current modes are typically supported.

Timer Functionality

A built-in timer with automatic shutdown is commonly found on units of this type.

Safety Features

Safety interlocks and overload protection are standard features for user and equipment safety.

Input Power

Typically operates on standard laboratory mains power, commonly 220-240V AC for UK use.

• What is the primary use of a Bio-Rad PowerPac 200?

  The Bio-Rad PowerPac 200 is primarily designed for gel electrophoresis and blotting applications in molecular biology and biochemistry laboratories, providing stable DC power.

• Is this unit suitable for both DNA and protein electrophoresis?

• What kind of safety features does this power supply typically have?

• Can I connect multiple electrophoresis cells to this power supply?

• What maintenance is typically required for a unit like this?

Power supplies and switch units for labs, biotech and pharma facilities are valued for their reliability and precision voltage regulation. Buyers typically prioritize robust build quality and consistent performance when purchasing used models. Industry sentiment favors units with clear maintenance histories and intact safety certifications. Key considerations include output specifications matching application requirements, remaining component lifespan, and compatibility with existing facility infrastructure. Reputable units from established manufacturers generally command confidence in laboratory and production environments.

General overview for this equipment type