sterilization indicators

Sterilization indicators are tools used to verify whether sterilization processes, like those in hospitals or laboratories, have effectively killed all harmful microbes. There are two main types: chemical indicators, which change color when exposed to sterilization conditions, and biological indicators, which use harmless spores that grow if sterilization fails. By using these indicators, professionals can ensure that instruments and materials are safe for use, reducing the risk of infection or contamination. Thus, they play a critical role in maintaining health and safety standards in various settings.