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bioRxiv · 10.1101/2020.10.25.354183

BioSamplr: An open source, low cost automated sampling system for bioreactors.

Efromson, J. P.·Li, S.·Lynch, M. D.
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Abstract

Autosampling from bioreactors reduces error, increases reproducibility and offers improved aseptic handling when compared to manual sampling. Additionally, autosampling greatly decreases the hands-on time required for a bioreactor experiment and enables sampling 24 hrs a day. We have designed, built and tested a low cost, open source, automated bioreactor sampling system, the BioSamplr. The BioSamplr can take up to ten samples from a bioreactor at a desired sample interval and cools them to a desired temperature. The device, assembled from low cost and 3D printed components, is controlled wirelessly by a Raspberry Pi, and records all sampling data to a log file. The cost and accessibility of the BioSamplr make it useful for laboratories without access to more expensive and complex autosampling systems.

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Efromson, J. P., Li, S., Lynch, M. D.. 2020-10-25. BioSamplr: An open source, low cost automated sampling system for bioreactors.. https://doi.org/10.1101/2020.10.25.354183

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