HOCl vs OCl−: clarification on chlorine-based disinfectants used within clinical settings

Disinfection is a mainstay of infection prevention, the importance which was highlighted throughout SARS-CoV-2 pandemic. There frequent misuse terminology surrounding chlorine solutions in literature. This leads not only to confusion but has potentially dangerous outcomes, as inappropriate mixing with other disinfectants or cleaning can lead release gas. article provides resource for accurate chlorine-based disinfection and clarifies some key inaccuracies, including pH-dependent nature species distribution hypochlorous acid (HOCl) (neutral/acidic solution) hypochlorite (OCl-) (alkaline solution). Misuse misunderstanding used be harmful therefore this an essential those utilising disinfectant.