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Low-speed high-torque laboratory stirrer DC-300E by AS ONE, ideal for bioprocessing and molecular diagnostics.
The AS ONE DC-300E is a low-speed high-torque laboratory stirrer designed for precise stirring and mixing applications requiring controlled, stable rotation at low RPM. This model is suited for bioprocessing, molecular diagnostics, and synthetic biology workflows that demand reliable agitation with minimized shear stress. Key features include:
This unit is offered as used (new old stock), unused but not brand new, providing a cost-effective option for research labs seeking specialized stirring solutions. The DC-300E supports critical roles in processes such as gene editing preparations, molecular cloning workflows, and fluorescence assay sample preparation by maintaining uniform mixing conditions that preserve sample integrity.
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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