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Used ATTO SJ-1211H peristaltic pump, suitable for precise fluid transfer in biotechnology and lab processes
The ATTO SJ-1211H Peristaltic Pump is a laboratory-grade fluid transfer device widely used in biotechnology, molecular diagnostics, and bioprocessing applications. This used unit is sold as-is, and original performance or full functionality may not be guaranteed.
This pump is essential for molecular cloning workflows and research fields that demand precise fluid handling, including biomedical engineering and pharmaceutical development. Please note, as a used device, performance verification is recommended prior to use in sensitive experiments.
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.
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
1 other listing of this model is available.
