Malana /ma-la-na/ [3 sylls.] as a girls' name is pronounced ma-LAH-nah. It is of Hawaiian origin, and the meaning of Malana is buoyant, light.
The benefit of Type 5 indicators is the ability to provide a distinct pass/fail result providing the confidence of sterility prior to releasing the load. Type 5 indicators closely mimic biological monitoring but since they do not contain spores, will not replace the need for weekly biological testing.
Visibility of Indicator Reactions. In order to be a suitable indicator for acid-base reactions, HIn and In-must have different colors. This means that most dyes will not work as an indicator does. Indicators change color gradually across a pH range, and it is common for one of the indicator's forms to be colorless.