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Degassing unit for HPLC solvent lines; removes dissolved gases to stabilize baseline and improve chromatography.
The Shimadzu Prominence DGU-20A5R is a high-performance degassing unit designed specifically for HPLC solvent lines to efficiently eliminate dissolved gases from mobile phase solvents. This unit ensures a stable baseline and enhanced chromatographic performance by preventing bubble formation in the flow path.
Key technical features include:
Ideal for applications in biotechnology research, molecular diagnostics, and bioprocessing workflows, this degassing unit is critical in maintaining solvent purity and system integrity in liquid chromatography. It supports consistent solvent delivery, which is essential for biopharmaceutical production pipelines and synthetic biology research focused on accurate compound separation and quantification. The DGU-20A5R is widely adopted by researchers and laboratory professionals requiring reliable solvent degassing solutions in analytical chemistry and clinical diagnostics environments.
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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.
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 3 November 2026
The middle half of the 349 with a price runs from €60 to €300.
3 other listings of this model are available.
