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. 2021 Jan 7;13(2):185. doi: 10.3390/polym13020185

Figure 6.

Figure 6

Effect of ovalbumin (OVA) concentration on (a) the mean hydrodynamic diameter (Dz), (b) zeta-potential (ζ), and (c) polydispersity (P) of PMMA/DODAB/PDDA NPs. The red rectangle indicates the zone where the dispersion was not colloidally stable and DLS measurements were not reliable.