Figure 3

pH analysis of all dissolved in deionised water (A) and cell medium (B) over 7 days. Error bars represent the SD ± mean of two biological replicates. PBS was used as a control for this experiment.

pH analysis of all dissolved in deionised water (A) and cell medium (B) over 7 days. Error bars represent the SD ± mean of two biological replicates. PBS was used as a control for this experiment.