Confirmatory Virucidal Activity of Ionised Active Water S-100® on the SARS-CoV-2 Virus

Table 2

Comparative titrations of the SARS-CoV-2 virus after treatment of VERO-81 cells with ionised water 40%, formaldehyde (0.7%), and hard water.

Product tested	Dilution	Mean log10 TCID50/ml	Reduction titre
Ionised water (40%)	10^–1	6.6 ± 0.1	0.3
Formaldehyde	10^–4	6.6 ± 0.5	0.3
Hard water	10^–1	6.7 ± 0.3	0.2