€584.78excl. VAT
In stock
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Digital 20-place tube rotator with 2–40 rpm speed range and programmable 1–999 minute timer.
The Stuart SB3 digital tube rotator is a compact laboratory sample mixer designed for gentle, homogeneous mixing of standard reaction tubes. Its 20-place rotor provides three-dimensional gyratory rotation at an adjustable speed of 2–40 rpm, supporting consistent sample agitation without excessive foaming or air-bubble formation.
The Stuart SB3 tube rotator is suitable for blood samples, cell suspensions, DNA extraction workflows, incubation procedures, and routine molecular biology applications. Its programmable timer and adjustable rotation speed support repeatable sample preparation in biotechnology and research laboratories.
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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
€585 sits in the middle range rockers here. The middle half of the 107 with a price runs from €437 to €1,059.
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