Price on request
In stock
Can't find what you're looking for?
Programmable 300W electrophoresis power supply with constant voltage, current, and power modes, for gel electrophoresis workflows.
The Thermo Scientific PowerEase 300W Electrophoresis Power Supply (model PS0300) is a compact, versatile, and microprocessor-controlled power source designed for advanced gel electrophoresis applications. With a maximum output of 300 watts, this unit supports three programmable operating modes:
It features a clear digital display and can store up to 20 protocol files, each containing up to 10 programmable steps, ideal for high-throughput molecular diagnostics and biotechnology research including bioprocessing and synthetic biology workflows. The device includes four terminal pairs (positive and negative voltage outputs) compatible with a wide range of electrophoresis systems. Safety and reliability are enhanced by built-in features such as no load detection, load change detection, overload detection, ground leak detection, and auto-restart functionality.
Constructed with flame-retardant ABS plastic, the PowerEase 300W is stackable to maximize bench space in labs focused on molecular cloning, gene editing, and biomanufacturing. The power supply operates on switchable 115 VAC or 230 VAC at 50/60 Hz input and measures 10 x 13 x 4 inches, weighing approximately 5 lbs.
This reliable and programmable power supply is essential for researchers in clinical diagnostics, cell imaging, and live-cell electrophoresis experiments, providing precise control for reproducible results in electrophoretic separation techniques. It includes a user manual and 120V power cord and is widely adopted in both academic and industrial biotechnology laboratories.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 346 with a price runs from €130 to €774.
