Dilution of  silver nanoparticles    10mg/ml     5mg/ml
Set 1  _ _
Set 2 _ _
Set 3 _ _
Set 4 _ _
Set 5 _ _
Set 6 _ _
Positive (+) = Indicating growth
Negative (-) = Indicating absence of growth
Table 2: Minimum Bactericidal Concentrations of silver nanoparticles after 24 hours.