Price on request
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Used, in good condition
Precision 20 mL exchange unit for titrations by Metrohm.
The Metrohm Exchange Unit, with a capacity of 20 milliliters, is a precision tool designed for efficient and accurate titrations. This unit is an essential accessory for any laboratory seeking to enhance the accuracy of liquid handling and volumetric analysis, ensuring seamless integration with Metrohm's broader laboratory automation systems.
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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
