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Robust pump head for precise fluid transfer, ideal for standard lab applications.
The Heidolph SP Standard Single-Channel Pump Head is a premium piece of laboratory equipment, verified by Heidolph for 100% functionality, that promises exceptional performance and reliability. Despite minor optical imperfections, this outlet instrument is like new and comes with a 12-month warranty. Perfectly suited for standard applications, it offers a reliable flow range of 2.0 to 4,151 ml per minute, depending on the drive and tubing used, thanks to its durable construction, including convex rollers that preserve organic cell cultures from damage. The pump head incorporates ball bearings, with rollers crafted from stainless steel and polyamide, accommodating tubes with a 2.5-mm wall thickness.
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 397 with a price runs from €67 to €1,800.
