If you stop at this stage (without the alcohol), the Gram-negative cells will be invisible since they have lost their crystal violet stain.
It acts as a fixative and fixes the cells
The carbolfuchsin is a differential stain. It is an acid-fast stain which distinguishes organisms with waxy cell walls with the use of acid alcohol.
It is an alchoholic compound i.e. 95% ethanol.
Polychromed methylene blue Eosin Azure Leishman powder Alcohol free absolute alcohol
Rubbing alcohol all over the stain
no.
The decolorizing agent in the acid fast stain is acid alcohol. The decolorizing agent in the gram stain is ethanol.
Try using vodka to clean it. Vodka is clear and should be able to dissolve the stain.
yes isopropyl alcohol stain the plastic? interior of my car (Toyota Fortuner and i can not remove this White like decloration if any body Know how to remove this stain please let me Know i will apreciate it Armando Pérez armandoapp@gmail.com
yes!!:D
If you stop at this stage (without the alcohol), the Gram-negative cells will be invisible since they have lost their crystal violet stain.
It acts as a fixative and fixes the cells
Many stains can be removed with alcohol.
Rubbing Alcohol will remove permanent marker from your rug. The best time to work on the stain is as soon as possible. A dry stain may not be removable. You should get some clean white cloths, dampen one of the cloths with rubbing alcohol and dab the stain with the cloth. Change the cloth frequently to a clean section of the cloth or to a new cloth so as to not spread the stain. As you dab the stain you will be diluting it and transferring it to the cloth. For other stain removal solutions,
Rubbing alcohol usually does a pretty good job.
using organic substances like kerosene or alcohol