Chemical Indicators Benefits

Biological Indicators have proven themselves to be extremely valuable tools for verifying sterilization conditions within sterilization cycles over the several decades in which they have been utilized. As many would say, “The bugs don’t lie”.  And, what better way to test for the destruction of microorganisms that to test the cycle with highly resistant biological…

Positive BI in your VHP Process? Now what?

A customer recently contacted us detailing how positive biological indicators (BIs) were popping up in their Vapor Hydrogen Peroxide (VHP) process. The customer explained that they had no trouble with a square shaped room but when the configuration of the room changed (to an L-shaped room for example), they would experience unexpected positives. The positive…