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Overhead lab stirrer with 300-5000 rpm speed, suitable for stainless steel shafts and tissue grinding applications.
The Wheaton Overhead Lab Stirrer Model 903475 offers precise mixing solutions essential for biotechnology and molecular biology laboratories. Equipped with a variable speed range from 300 to 5000 rpm, it supports gentle to vigorous stirring tailored to various research workflows including homogenizing and bioprocessing tasks.
This overhead laboratory stirrer is widely used in biomanufacturing and gene editing workflows where consistent homogenization and mixing are critical. Its reliable performance supports critical protocols in research fields such as biotechnology, cell imaging, and neuroimaging applications. The unit includes a stand with platform base and a 120V power cord, backed by a 30-day warranty for dependable laboratory integration.
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 3,026 with a price runs from €65 to €1,488.
