How Long Does DuraPrep Last?
How Long Does DuraPrep Last? Antiseptic Mechanism of Action Duration Aqueous-iodophor Free iodine − protein, DNA damage 2 hours19 Aqueous-CHG Disrupts membranes 6 hours20 Alcohol-iodophor Denatures protein, free iodine − protein, DNA damage 48 hours (DuraPrep)11 96 hours (Prevail-FX)21 Alcohol-CHG Denatures protein, disrupts membranes 48 hours22,23 Is DuraPrep and ChloraPrep the same thing? ChloraPrep resulted