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Versatile high-capacity centrifuge with precise temperature control and variable speed settings.
The Thermo Electron Corporation CR 4i is a versatile refrigerated centrifuge designed for efficient sample processing in research laboratories. Capable of handling a capacity of 3000 mL with a swing-out rotor and 800 mL with a fixed angle rotor, it accommodates a maximum load of 3.6 kg. The centrifuge offers a speed range from 500 to 7800 rpm and an RCF range from 20 to 9900 x g. With a temperature control range between -9°C to 40°C, this unit ensures precise temperature management. The centrifuge’s dimensions are 45 x 85 x 66 cm, and it weighs 106 kg. It operates on a 120V, 60 Hz electrical supply, making it a reliable choice for high-speed and temperature-sensitive applications.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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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 1,909 with a price runs from €214 to €2,975.
