Cotton fabric samples

Silver content (mg/kg fabric)

Surviving cells, (CFU/ml)

Efficiency (η, %)

Untreated

0^(*)

1.13 ´ 10⁷

-

1

245

2.70 ´ 10³

99.98

2

204

1.25 ´ 10⁴

99.89

3

177

1.35 ´ 10⁵

98.81

4

124

2.21 ´ 10⁵

98.04