Table 3.

Agar well diffusion assay for nanoparticles. Inhibition zone of colistin, AgNPs in F0, and Col-AgNPs in F3 and F3 physical mixing against E. coli TISTR 887, K. pneumonia TISTR 1383, and P. aeruginosa TISTR 357. The result was presented as mean ± SD; n = 3.

Bacterial Indicators	Diameter of Inhibition Zone
	Colistin (7.4 μg/mL)	F0 (64 μg/mL)	F3 (64 μg/mL)	F3 Physical Mixing (64 μg/mL)
E. coli TISTR 887	15.23 ± 0.25	0.00 ± 0.00	18.40 ± 0.10	16.23 ± 0.06
K. pneumonia TISTR 1383	15.27 ± 0.25	0.00 ± 0.00	18.40 ± 0.10	16.20 ± 0.30
P. aeruginosa TISTR 357	15.70 ± 0.10	0.00 ± 0.00	19.33 ± 0.12	16.37 ± 0.32