Table 1 Factors and levels for L9 (34) OAD experiments and MIC for AgNPs-COS against S. aureas and E. coli.

From: Multivalent and synergistic chitosan oligosaccharide-Ag nanocomposites for therapy of bacterial infection

No.

Amount of

Amount of

Amount of

MIC against

MIC against

AgNO3 (μL)

COS (μL)

CA (μL)

S aureas (μg/mL)

E coli (μg/mL)

1

300

200

300

2.56 ± 0.49

1.83 ± 0.65

2

300

500

600

1.98 ± 0.12

1.64 ± 0.35

3

300

800

900

1.42 ± 0.22

0.96 ± 0.24

4

500

200

600

1.56 ± 0.55

1.11 ± 0.40

5

500

500

900

0.78 ± 0.26

0.51 ± 0.18

6

500

800

300

1.21 ± 0.43

0.82 ± 0.26

7

700

200

900

1.78 ± 0.47

1.35 ± 0.27

8

700

500

300

1.82 ± 0.53

1.37 ± 0.45

9

700

800

600

1.19 ± 0.30

0.97 ± 0.33