8 Difference Between Gram Staining And Acid-fast Staining
What Is Gram Staining? Gram staining is a common technique used to differentiate two large groups of bacteria based on their different cell wall constituents. The Gram stain procedure distinguishes between Gram positive and Gram negative groups by coloring these cells red or violet.
The Gram Staining Steps Include:
Add several drops of crystal violet to the smear and allow it to sit for 1 minute. Rinse the slide with water.