Nowadays’s isolators are decontaminated largely with hydrogen peroxide delivered as possibly a gas or even a condensing vapour depending upon the kind of generator chosen. Chlorine dioxide is likewise utilised, but is not that common. That's why isolators are most commonly sanitized using hydrogen peroxide vapor (a surface disinfectant). https://tailinscitech.blogspot.com/2026/02/hydrophilic-pvdf-membrane-key.html