The Tuttnauer Multi-Variable Indicators – Type 4 (2000/Box) (#WTL198-0081) is a chemical indicator for steam sterilization. Comes with 2,000 indicators per box, which is comprised of four bags with 500 individual indicators per bag.

Warranty: 1 Year.

The Tuttnauer Multi-Variable Indicator – Type 4 reacts to the steam sterilization process, and tests for the thoroughness of the sterilization process. The results will inform users on how clean their instruments are, and whether the sterilizer is functioning properly.

Literature

Tuttnauer Multi-Variable Indicator – Type 4 Literature

Tuttnauer Biological Indicators – What to Know