•Experimental Set-up allows to polarize several working electrodes at the same time.•Chronoamperometry can be performed simultaneously with a potentiostat.•The physicochemical and biological conditions in each working electrode will be exactly the same.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7452303PMC
http://dx.doi.org/10.1016/j.mex.2020.101021DOI Listing

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