Silver Nanoparticles Obtained by Semicontinuous Chemical Reduction Using Carboxymethyl Cellulose as a Stabilizing Agent and Its Antibacterial Capacity

Table 3

Zone of inhibition (mm) of the silver nanoparticles.

Sample	S. aureus			E. coli
	10 µg/disk	20 µg/disk	30 µg/disk	10 µg/disk	20 µg/disk	30 µg/disk
	mm	mm	mm	mm	mm	mm
S1	3.0 ± 0.1	7.0 ± 0.1	7.9 ± 0.1	2.7 ± 0.3	4.0 ± 0.3	6.1 ± 0.1
S2	2.9 ± 0.1	6.9 ± 0.2	8.0 ± 0.2	2.6 ± 0.1	3.9 ± 0.3	5.9 ± 0.1
S3	2.6 ± 0.1	6.8 ± 0.3	7.9 ± 0.1	2.7 ± 0.2	4.2 ± 0.2	5.8 ± 0.3
S4	3.0 ± 0.1	7.0 ± 0.1	7.8 ± 0.3	2.8 ± 0.1	4.0 ± 0.1	6.2 ± 0.2
S5	3.0 ± 0.1	6.9 ± 0.2	8.1 ± 0.1	2.8 ± 0.2	4.0 ± 0.2	6.0 ± 0.2
S6	2.7 ± 0.2	6.9 ± 0.1	8.0 ± 0.1	2.6 ± 0.1	3.9 ± 0.1	5.9 ± 0.2
S7	3.0 ± 0.1	6.9 ± 0.1	8.1 ± 0.1	2.8 ± 0.1	3.9 ± 0.1	5.8 ± 0.1
S8	3.0 ± 0.2	6.8 ± 0.1	7.9 ± 0.1	2.6 ± 0.3	4.0 ± 0.0	6.0 ± 0.2