Does Simple Stain Used Decolorizer?

Welcome to Microbugz - Simple Stains. The simple stain can be used to determine cell shape, size, and arrangement. True to its name, the simple stain is a very simple staining procedure involving only one stain. You may choose from methylene blue, Gram safranin, and Gram crystal violet.

What Decolorizer is used in the simple staining procedure?

Terms in this set (40) Positive differential stain, primary dye: crystal violet, mordant: iodine, decolorizer: acetone alcohol, counter stain: safranin, gram positive: purple, gram negative: pink.

What is the Decolorizer on the stain?

The decolorizer, ethyl alcohol, is the most crtitical step. Ethyl alcohol is a nonpolar solvent, and thus penetrates the cell walls of Gram negative cells more readily and removes the crystal violet-iodine complex. ... Apply the primary dye, crystal violet to heat-fixed smears for one minute.