Figure 2 | Scientific Reports

Figure 2

From: Polymyxin B containing polyion complex (PIC) nanoparticles: Improving the antimicrobial activity by tailoring the degree of polymerisation of the inert component

Figure 2

Hydrodynamic diameter (D H , ⦁) and ζ-potential (○) of PIC nanoparticles prepared at different [n+/n−] ratios from Pol-B and PSSH (A), PSSM (B), and PSSL (C). Blank spaces indicate unstable formulations that flocculated. Each value represents the mean diameter or charge of the only size or charge population fitted by the software ± its standard deviation.

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