Description
Power Supply EV3020 is a laboratory electrophoresis power supply rated at 300 V with an adjustable current range of 0–2000 mA and a power output range of 0–300 W. Designed for vertical electrophoresis (PAGE) and related separation workflows, it provides stable electrical output through standard 4 mm sockets for secure connection to electrophoresis tanks and accessories. The unit is supplied with a power cable and is delivered without electrophoresis cables, allowing laboratories to pair it with existing lead sets. Compact yet robust for routine bench use, this model from manufacturer ROTH SELECTION supports controlled voltage, current and power settings needed for reproducible gel runs. It is offered as a single complete unit and fits into electrophoresis setups where flexible current capacity up to 2000 mA is required. Ideal for molecular biology, biochemistry and analytical laboratories performing protein or nucleic-acid separations that demand reliable high-current performance within a 300 V envelope.
This article is part of Electrophoresis systems & power supplies, in Electrophoresis.
Key features
- Pack size: 1 pc
- Voltage: 300 V
- Current range: 0–2000 mA
- Power range: 0–300 W
- Sockets: 4 mm
- Weight: 12,750 kg
- Technical Information Sheet:
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Questions about Power Supply EV3020, 300 V, 0-2000 mA, 0-300 W, 1 unit(s)
What is this article?
Power Supply EV3020, 300 V, 0-2000 mA, 0-300 W, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Electrophoresis systems & power supplies, inside Electrophoresis, in Life Science & Microbiology.
An electrophoresis system is the tank and the electrodes. A power supply holds voltage, current or power. The gel size the tank accepts and the voltage range of the supply are the specification. A power supply that cannot hold a constant voltage will not run a method that demands one.
Electrophoresis pulls charged molecules through a gel. Smaller ones move farther. Agarose gels separate nucleic acids. Polyacrylamide gels separate proteins. A comb forms the wells. A power supply holds the voltage or the current. The gel percentage is the sieve. A marker lane is how the bands are named. The methods are in the PubMed literature. Sequences of the nucleic acids are on NCBI Nucleotide.
Which category should I open next?
The category is Electrophoresis. The sub-category is Electrophoresis systems & power supplies. The catalogue is Life Science & Microbiology.
Shelves beside this one are Gels, combs & casting accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.