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Shimadzu DGU-20A5R degassing unit with 6 chambers ensures stable HPLC baselines and reproducible chromatography.
The Shimadzu Prominence DGU-20A5R is a precision HPLC degassing unit engineered to effectively remove dissolved gases from mobile phases, critical for achieving stable baselines and reproducible chromatographic separation in liquid chromatography workflows. Featuring 6 degassing chambers and multiple inlet/outlet ports, it supports continuous degassing of solvents used in high-performance liquid chromatography systems.
Key Technical Specifications:
This degassing unit is essential for biotechnology laboratories, particularly in applications such as molecular diagnostics, bioprocessing, and synthetic biology, where solvent purity and gas-free mobile phases are vital for consistent results. It is widely adopted by researchers requiring enhanced baseline stability and precision in chromatographic analysis, making it indispensable for biopharmaceutical production pipelines and advanced analytical biochemistry.
Designed as a standard accessory for Shimadzu HPLC systems, the DGU-20A5R improves solvent degassing efficiency, thereby minimizing noise and drift in detection signals. This unit supports seamless workflow integration in clinical diagnostics and cell imaging research labs relying on high-performance liquid chromatography for molecular separation.
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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 23 October 2026
The middle half of the 237 with a price runs from €63 to €1,450.
3 other listings of this model are available.
