Before revision: These tests involve checking the bacterial CFU/ml Level of the MWF (using dipslides ) and the pH level by using either a pH meter or pH test strips (since a low pH can be caused by a high bacterial level).
After revision: These tests involve checking the bacterial CFU/ml Level of the MWF (using Dipslides ) and the pH level by using either a pH meter or pH test strips (since a low pH can be caused by a high bacterial level).