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Used, in good condition
Efficient and automated chromatography for protein purification and desalting with advanced monitoring features.
The Profinia Protein Purification System by Bio-Rad is an advanced automated chromatography solution designed to streamline the purification and desalting processes of milligram quantities of affinity-tagged proteins. With a flow rate range of 0.2 to 20 ml/min and a maximum backpressure of 3.4 bar, the system ensures reliable performance. It features a UV absorbance wavelength monitor set at 280 nm, a conductivity monitor ranging from 0 to 500 ms/cm, and a pressure sensor to continuously monitor system pressure. Compatible with all commonly used chromatographic solvents, this system offers robustness and flexibility for various purification protocols. Its compact dimensions, 580 x 330 x 670 mm, make it suitable for laboratory environments seeking efficient and precise protein purification capabilities.
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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 5 November 2026
