What Are The Various Modifications Of Gram Stain?
Kopeloll’ and Beerman’s (Primary stain: Methyl violet. decolourizer: acetone or alcohol-acetone mixture 1:1) Jensen’s (Primary stain: Methyl violet, decolourizer: absolute alcohol. counterstain: Neutral red) Preston and Morrell’s (Primary stain: crystal violet. decolourizer: iodine-acetone) A.igert’s (Primary stain: Carbol gentian violet. decolourizer: Aniline-xylol). This is used to stain tissue sections.
