ethidium (English, noun)
expansion: ethidium (uncountable)
Senses:
topics: chemistry
natural-sciences
organic-chemistry
physical-sciences
glosses: The cationic form of a polycyclic aromatic base, name 3,8-Diamino-5-ethyl-6-phenylphenanthridinium, whose bromide is used as a stain for nucleic acids
tags: uncountable
Forms: