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Precise digital laboratory scale with 6000 g capacity, 2 g readability, stainless steel platform, ideal for molecular diagnostics.
The Ohaus Ranger 3000 R31P6 digital scale is engineered for precision weight measurement essential in biotechnology and clinical diagnostics workflows. It offers:
This digital analytical balance meets the rigorous demands of biomedical engineering and molecular biology laboratories, making it widely adopted in synthetic biology research and essential for workflows involving gene editing and biopharmaceutical production pipelines. The Ohaus Ranger 3000 supports precision weighing tasks fundamental to biotechnology applications, including fluorescence analysis, ensuring reproducibility and accuracy critical to advanced laboratory studies.
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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 23 October 2026
The middle half of the 586 with a price runs from €452 to €3,632.