€375excl. VAT
In stock
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Photodensitometer for accurate quantification of PAGE gels and Western blots at 4°C with 20–30 mA currents.
The Digiscan Atom 434 photodensitometer is engineered for precise optical density measurement in polyacrylamide gel electrophoresis (PAGE) and Western blot analysis. Designed to support electrophoresis runs at 20 mA at 4°C, it also enables quantification post-electroelution at 30 mA and 4°C, ensuring strict temperature and current control critical for reproducible molecular diagnostics and protein purity assessment. Its application scope includes biomedical research, biotechnology workflows, and molecular cloning, where accurate densitometric data is vital for gene editing validation and synthetic biology experiments. This professionally reconditioned instrument offers reliable performance in gel documentation and densitometric quantification, widely adopted in bioprocessing labs and clinical diagnostics focused on protein expression analysis. The intuitive design supports efficient fluorescence analysis and biochemical assay development, making it an essential tool in biopharmaceutical production pipelines and advanced molecular biology research settings.
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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.
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
€375 sits in the middle range optical detectors here. The middle half of the 448 with a price runs from €268 to €4,441.
1 other listing of this model is available.
