€476excl. VAT
In stock
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Digital 20-place tube rotator with 3D motion, 2–40 rpm speed range, and 1–999 minute timer.
The Stuart SB3 is a digital 20-place tube rotator designed for gentle, homogeneous mixing of samples in standard reaction tubes. Its three-dimensional overhead rotation helps provide consistent sample movement while minimizing air bubble formation.
The Stuart SB3 tube rotator is suitable for blood sample preparation, cell suspensions, DNA extraction workflows, incubation mixtures, and routine molecular biology or biotechnology laboratory applications. Its programmable timer and adjustable rotation speed support reproducible sample mixing in research and clinical laboratory environments.
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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
€476 sits in the middle range mixers here. The middle half of the 229 with a price runs from €111 to €952.
4 other listings of this model are available.
