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Dionex 3155 AGP-1 gradient pump for precise solvent delivery in liquid chromatography and bioprocessing applications.
The Dionex 3155 AGP-1 Gradient Pump is a specialized liquid chromatography pump designed for precise solvent gradient delivery critical to chromatographic separation processes. Widely used in biotechnology research, molecular diagnostics, and bioprocessing workflows, this pump supports controlled mixing of multiple solvents to achieve reproducible chromatographic gradients essential for gene editing and synthetic biology applications.
This gradient pump is suitable for scientists and researchers seeking reliable solvent delivery systems for cell imaging, biomedical engineering, and experimental design requiring precise fluid handling. Please note that this used equipment may require maintenance or calibration to restore optimal operational performance.
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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
