Please wear gloves and work with the stain in the hood. Place a piece of paper towel on top of the dye. Be sure the paper towel is saturated with the dye. Counterstain with Methylene Blue for 30 ...

This type of stain allows us to observe the shape ... Add several drops of Methylene blue, enough to cover the smear, and wait 1 min. 3. Rinse the slide with water from the squirt bottle 4. Blot the ...