Figure 2From: In Vitro Structural and Functional Evaluation of Gold Nanoparticles Conjugated AntibioticsMeasurement of the hydrodynamic diameter of bare and Gnps conjugated antibiotics by dynamic light scattering experiment. (a) represents the number distribution of the hydrodynamic diameter of bare Gnps and Gnps conjugated antibiotics. (b) represents the intensity distribution of the hydrodynamic diameter of the free Gnps and the antibiotics conjugated GnpsBack to article page