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Laboratory vortex mixer with continuous variable speed and touch start for precise sample mixing.
The Vortex Jenny II (model 5604 SI / G560) is a benchtop laboratory vortex mixer designed for precise and efficient sample mixing in biotechnology, molecular diagnostics, and clinical research applications. Featuring a continuously variable rotation speed control and dual operation modes (continuous or touch start), this vortex mixer allows for customizable agitation tailored to various protocols.
Ideal for bioprocessing, molecular cloning workflows, synthetic biology research, and other workflows requiring homogeneous mixing of cell suspensions, reagents, or biomolecules. Its versatility supports critical biomanufacturing and biomedical engineering protocols needing reproducible vortexing action.
This unit is offered in used condition, sold as-is. Performance may vary from original factory standards; validation prior to critical use is recommended. Suitable for laboratories seeking cost-effective vortex mixers for routine sample agitation workflows in research and clinical 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