Price on request
In stock
Can't find what you're looking for?
The Bio-Rad GS-900 Calibrated Densitometer is a specialized imaging system designed for quantitative analysis of gels in molecular biology and biotechnology laboratories. This calibrated gel documentation densitometer provides accurate density measurements critical for applications such as gene editing validation, bioprocessing analysis, and molecular diagnostics.
Key features include:
The GS-900 system supports comprehensive data acquisition for detailed gel documentation and analysis, making it a valuable tool in clinical diagnostics, biotechnology research, and cell imaging studies. Its role in facilitating accurate quantitative assessment makes it critical for biopharmaceutical production pipelines and advanced molecular biology research.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
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 4 September 2026
