Fig. 8From: Serum Proteins Enhance Dispersion Stability and Influence the Cytotoxicity and Dosimetry of ZnO Nanoparticles in Suspension and Adherent Cancer Cell ModelsDispersion stability analysis for nZnO/PBS and nZnO – FBS/PBS stock solutions introduced to RPMI-based cellular media at a concentration of 0.6 mM. a Average hydrodynamic size profiles for a 24-h time period. b Sedimentation profiles for a 24-h time period. Hydrodynamic size distribution profiles at 0, 12, and 24 h for c nZnO/PBS stock dispersion in RPMI-based cellular media and d nZnO – FBS/PBS stock dispersion in RPMI-based cellular mediaBack to article page