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The VWR Digital Laboratory Rocker Model 12621-054 is engineered for controlled, gentle mixing and rocking applications commonly required in biotechnology, molecular diagnostics, and clinical research. Equipped with digital controls, this rocker offers precise speed adjustment and timer settings, facilitating repeatable sample preparation protocols essential in workflows such as molecular cloning, live-cell assays, and bioprocessing.
Key technical specifications include:
This laboratory rocker supports delicate mixing tasks without inducing shear stress, making it suitable for biomedical engineering, synthetic biology, and cell culture preparation. While the product title references a magnetic stirrer, this specific model functions as a sample rocker rather than a magnetic stirrer, emphasizing versatility in gentle agitation essential for molecular biology researchers and biopharmaceutical production pipelines.
Ideal for researchers requiring reproducible, low-impact sample mixing, this digital rocker is a critical tool for standardizing experimental workflows in biotechnology laboratories focused on gene editing, protein analysis, and other bioprocessing applications.
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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
The middle half of the 3,026 with a price runs from €65 to €1,488.
