Figure 5From: Label-free as-grown double wall carbon nanotubes bundles for Salmonella typhimuriumimmunoassayChronoamperograms at the MAb-DW electrode with 10 μg/mL MAb at the working potential of 100 V vs. Ag/AgCl in citrate phosphate buffer (0.05 M, pH 5.5) solution with various cell concentrations (0 to 109 CFU/mL).Back to article page