What is the primary function of an electrophoresis power supply?

An electrophoresis power supply provides a controlled electrical current and voltage to an electrophoresis cell, facilitating the separation of biomolecules like DNA, RNA, and proteins.

Can this unit be used for both DNA and protein electrophoresis?

Yes, power supplies like the Bio-Rad Model 200/2.0 are generally versatile enough to be used for both DNA (agarose gel) and protein (polyacrylamide gel) electrophoresis, depending on the specific voltage and current requirements of the protocol.

What maintenance is typically required for an electrophoresis power supply?

Routine maintenance typically involves keeping the unit clean, checking power cords and output leads for damage, and ensuring proper ventilation. Calibration checks may be recommended periodically.

How do I determine if this power supply is compatible with my electrophoresis cell?

Compatibility is primarily determined by the voltage and current requirements of your electrophoresis cell and the type of connectors it uses. Always check the specifications of both the power supply and the cell.

What does 'constant voltage' and 'constant current' mean?

In constant voltage mode, the voltage remains stable while current fluctuates. In constant current mode, the current remains stable while voltage fluctuates. The choice depends on the specific electrophoresis application.

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BioRad Model 200 / 2.0 Power Supply

Used BioRad Model 200 / 2.0 Power Supply - Electrophoresis Systems & Power Supplies, photo 1

Used BioRad Model 200 / 2.0 Power Supply - Electrophoresis Systems & Power Supplies, photo 2

Used BioRad Model 200 / 2.0 Power Supply - Electrophoresis Systems & Power Supplies, photo 3

Used BioRad Model 200 / 2.0 Power Supply - Electrophoresis Systems & Power Supplies, photo 4

Used BioRad Model 200 / 2.0 Power Supply - Electrophoresis Systems & Power Supplies, photo 5

Used BioRad Model 200 / 2.0 Power Supply - Electrophoresis Systems & Power Supplies

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Verified seller

BioRad Model 200 / 2.0 Power Supply

Name: BioRad Model 200 / 2.0 Power Supply
Brand: Biorad
SKU: 49353664.1659
Price: 150 GBP
Availability: InStock

Price: £ 150

This listing is for a BioRad Model 200 / 2.0 Power Supply

Bio-Rad Model 200 / 2.0 Power Supply provides reliable, precise voltage and current control for electrophoresis and other lab applications.

Cambridgeshire, United Kingdom

5,773 km away

Model Number

200/2.0

Stock Number

49353664.1659

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Gel electrophoresis for separating proteins and nucleic acids.
Western blotting for protein transfer.
DNA and RNA analysis in molecular biology laboratories.
SDS-PAGE for protein characterisation.
Isoelectric focusing for protein separation based on charge.

Typical Voltage Output: Units of this type commonly offer a maximum voltage output of around 200-300V.
Typical Current Output: For this class of equipment, a maximum current output of approximately 200-500mA is typical.
Power Supply: These units typically operate on standard laboratory mains power, commonly 220-240V AC in the UK.
Control Features: Power supplies in this category usually feature constant voltage or constant current modes with timer functions.
Safety Features: Common safety features include no-load detection, sudden load change detection, and overcurrent protection.
Connectivity: Multiple output jacks are often present to run several electrophoresis cells simultaneously.

An electrophoresis power supply provides a controlled electrical current and voltage to an electrophoresis cell, facilitating the separation of biomolecules like DNA, RNA, and proteins.

Electrophoresis systems and power supplies maintain solid reputations for reliability in molecular biology and genomics laboratories. Buyers typically value robust construction and stable power output when assessing used equipment. Key considerations include verifying calibration history, checking electrode condition, and confirming compliance with current safety standards. Industry sentiment favours models with straightforward maintenance records and clear documentation of previous usage. Established brands generally command confidence, though consistent performance across comparable specifications remains the primary driver of purchase decisions in this sector.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.