Figure 5.

pH-controlled cultivation of E. coli K12 in minimal media supplemented with 30 g/L glucose. (A) Cultivation with pH-control in microfluidic MTP and in 2 L stirred tank reactor (working volume of 1 L) at a matched kLa-value of 460 1/h. (B) Reference cultivation without pH-control in microfluidic MTP. (C) Dosage of 2 M ammonium solution and 1 M phosphoric acid during the pH-control in microfluidic MTP and stirred tank reactor.

Funke et al. Microbial Cell Factories 2010 9:86   doi:10.1186/1475-2859-9-86
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