€1,435excl. VAT
In stock
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High-quality, non-refrigerated centrifuge with versatile capabilities.
The Jouan B 4i is a non-refrigerated centrifuge that achieves a maximum speed of 14,000 rpm and 18,400xg. It includes a timer adjustable between 30 seconds and 99 minutes with a hold function. The built-in ventilation system effectively keeps the container temperature increase within +3°C to +10°C, contingent on the rotor used. An imbalance safety system ensures immediate brake activation for enhanced safety. The device comes with an S40 swing rotor, operating at a maximum of 4,300 rpm with a capacity of 4x200 ml or 4x50 ml for Ø 57mm tubes. Its dimensions are 372 mm in height, 400 mm in width, and 495 mm in depth, and it weighs 40 kg. A user manual is provided for your convenience. Renowned for its efficacious separation of biological samples, this centrifuge is perfect for molecular biology, microbiology, and biochemistry applications. The compact design and silent operation mark it as a staple for laboratories requiring high-performance centrifugation.
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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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 22 October 2026
€1,435 sits in the middle range centrifuge rotors or parts here. The middle half of the 2,187 with a price runs from €200 to €2,066.
1 other listing of this model is available.