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High-capacity analog pump controller with brushless motor, remote control, and compatibility for precise fluid transfer up to 26 LPM.
The Cole-Parmer Masterflex I/P 7591-60 is a high-capacity analog peristaltic pump controller designed for reliable and precise fluid transfer applications in biotechnology, molecular diagnostics, and bioprocessing.
This controller is widely adopted among researchers and engineers requiring high-precision, low-maintenance pump operation in biomedical engineering, clinical diagnostics, and industrial biotechnology. Its compatibility with I/P precision pump tubing ensures accurate dosing and flow consistency critical in biopharmaceutical production pipelines.
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
The middle half of the 240 with a price runs from €61 to €1,960.
