Figure 5
From: Exposure to polystyrene nanoparticles leads to changes in the zeta potential of bacterial cells
The zeta potential-pH profiles in 0.3 mM NaCl obtained for S. aureus strain ATCC 6538 (a), and K. pneumoniae strain ATCC 4352 (b) incubated overnight with different concentrations of polystyrene nanoparticles.
