€300excl. VAT
In stock
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Accurate and reliable controller for neuroscience applications.
The Kopf Instruments Model 940-A Controller is a fully functional and tested instrument, ready for immediate use in your laboratory. Designed for precise control in neuroscience research applications, this reliable and efficient controller ensures high performance and accuracy, facilitating advanced experimental procedures. Further details available upon request.
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 22 October 2026
€300 sits in the middle range rollers here. The middle half of the 113 with a price runs from €228 to €1,250.
