Figure 7

Pathogen killing rates of catholyte and NaOH neutralised to pH (a) 9.3 and (b) 7.2, using bioluminescent Salmonella typhimurium.

Pathogen killing rates of catholyte and NaOH neutralised to pH (a) 9.3 and (b) 7.2, using bioluminescent Salmonella typhimurium.