Berger et. al. 1976
“The study demonstrated that anodic silver (Ag+) at 3 PPM concentration have inhibitory and fungicidal properties.
Broth dilution susceptibility tests were made on several species of Candida and one species of Torulopsis. Growth in all
isolates was inhibited by concentrations of electrically generated silver ions between 0.5 and 4.7 mg/ml, and silver
exhibited fungicidal properties at concentrations as low as 1.9 ,ug/ml. The inhibitory and fungicidal concentrations of
electrically generated silver ions are lower than those reported for other silver compounds.”