What are the different types of disinfectants?


There are three levels of disinfection: high, intermediate, and low. High-level disinfectants, such as glutaraldehyde, are used as chemical sterilants and should never be used on environmental surfaces. Intermediate-level disinfectants are registered with the Environmental Protection Agency (EPA) and have a tuberculocidal claim, and low-level disinfectant are EPA-registered without a tuberculocidal claim (i.e., hepatitis B virus and HIV label claims).

Content source:

Chemical Disinfectants – Guideline for Disinfection and Sterilization in Healthcare Facilities (2008)

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