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Fig. 4 | Environmental Sciences Europe

Fig. 4

From: Introducing oxygen transfer rate measurements as a novel method for time-resolved cytotoxicity assessment in shake flasks

Fig. 4

Influence of CoCl2 on the oxygen transfer rate (OTR) of CHO cell line two. A The OTR over time is depicted in presence of 0 mM CoCl2 (= control) (black squares), 0.05 mM CoCl2 (closed orange stars), 0.075 mM CoCl2 (half-filled blue circles), 0.1 mM CoCl2 (closed red diamonds), 0.125 mM CoCl2 (open blue stars), 0.15 mM CoCl2 (closed purple triangles), or 0.2 mM CoCl2 (open yellow circles). CoCl2 was added at the beginning of the cultivation (t = 0 h). Data from experiment 4 (Additional file 1: Table S1)

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