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Vortex mixer J844050 by Greiner with 200–3200 rpm, compact benchtop design, ideal for molecular diagnostics.
The Greiner J844050 Vortex Mixer is a benchtop laboratory mixer engineered for sample mixing applications in biotechnology, molecular diagnostics, and bioprocessing workflows. It operates over a variable speed range of 200 to 3200 rpm, allowing precise control for gentle or vigorous vortexing. The compact unit measures 13×16×17 cm and weighs 3.8 kg, optimized for limited lab bench space. Powered by a 115V, 60Hz, 180W electrical supply, it ensures consistent performance in clinical diagnostics and synthetic biology research. This used model is sold as-is, with potential variations from original factory specifications, making it suitable for laboratories prioritizing cost-efficiency in biomanufacturing sample preparation. This vortex mixer is widely adopted in biotechnology for reliable sample homogenization and mixing essential in gene editing and molecular cloning workflows.
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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
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