Let us look at these popular stain application styles. 1. Application with Plain Nap Roller Simple stain application is done by using a nap roller. The surface is covered with the chosen stain ...

In Lab 2 you were introduced to simple staining techniques that enable microbiologists to observe the morphological characteristics of bacteria. Although simple stains are useful, they do not reveal ...

If you are regularly using the mug, it will build up layers of tea which becomes unsightly with dark ingrained rings - and ...