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Roller mixer with 5 PVC rollers, 35 rpm speed, 2 kg load, ideal for uniform tube mixing in biotechnology.
The Assistent RM5 Roller Mixer is designed for gentle and uniform mixing of test tubes, essential for applications in biotechnology, molecular diagnostics, and bioprocessing. Key technical features include:
This roller mixer is widely adopted in synthetic biology research and biomanufacturing workflows where thorough but gentle mixing of cell suspensions, reagents, or samples is critical. Its uniform rolling action supports applications in live-cell imaging preparation, fluorescence analysis, and molecular cloning workflows, making it a reliable instrument for clinical diagnostics and biotechnology laboratories.
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 229 with a price runs from €111 to €952.
