Methylene Blue (Noun)
Meaning
A dark green dye used as a stain, an antiseptic, a chemical indicator, and an antidote in cyanide poisoning.
Classification
Nouns denoting substances.
Examples
- Methylene blue is commonly used as a stain in biology to highlight cell structures and distinguish between different types of cells.
- The doctor applied methylene blue to the wound as an antiseptic to prevent infection and promote healing.
- In the chemistry lab, the students used methylene blue as a chemical indicator to detect the presence of certain compounds.
- Methylene blue is also used as an antidote in cases of cyanide poisoning, as it can help to neutralize the toxic effects of the cyanide.
- The researcher used methylene blue to stain the tissue samples, which helped to reveal the intricate details of the cellular structure.