Biological Indicator

Product Details:

Biological indicators (BIs), as defined by ANSI/AAMI and ISO, are test systems containing viable microorganisms providing a defined resistance to a specific sterilization process. ... Endospores, or bacterial spores, are the microorganisms primarily used in BIs. They are considered some of the toughest ones to kill.

Product Details:

Chemical indicators are used to monitor whether the parameters to achieve sterilization have been met for a specific sterilization process, such as steam or vaporized hydrogen peroxide sterilization.