Figure 2. Peroxidase Activity Assay. (A) The catalytic activity of Au@Pd nanospheres was evaluated by TMB classical colorimetry, (B) absorbance change curve, and (C) Color photos of mixed solutions of Au@Pd nanospheres, TMB and H2O2 at different pH

From

Investigation of Metal Nanoparticles Antibacterial Activity: Au@Pd Nanospheres Against Escherichia Coli and Staphylococcus Aureus

Leilei Yu, Peifeng Li

Journal of Food and Nutrition Research. 2023, 11(12), 737-741 doi:10.12691/jfnr-11-12-5