Methylene blue is a synthetic compound with a deep blue color that has been used for over a century in various medical, ...

RFK Jr, the nominee for US Secretary of Health and Human Services, made headlines after being seen consuming a mysterious ...

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, size and arrangement of bacteria. 1. Use the smear prepared in the previous procedure. Staining is done at the sink. 2. Add several drops of ...

What is methylene blue? Methylene blue is a synthetic dye and medication used for a variety of purposes, including treating blood conditions ... “It stains a lot of things as well, such as ...