Cover the smear with carbolfuchsin dye. Carbolfuchsin a potential carcinogen. 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 ...

The Artstor website will be retired on Aug 1st. The Journal of Infectious Diseases Vol. 34, No. 2, Feb., 1924 A New Method of Staining Acid-Fast Bacte... Acetone, or iodine and acetone, serves as a ...

Q: My old toilet has black stains where you see water, not on the sides of the bowl. I have tried using Zep Acidic Toilet ...

For this outdoor project, all you have to do is clean the concrete, repair any surface cracks, and spray on a water- or acid-based stain to refresh your walkway. Before learning how to stain ...

First, some info on the odd reasons teeth can turn yellow and get this way: Enamel is the outer layer of your teeth and is ...