fluorochrome
(noun) any of various fluorescent substances used in fluorescence microscopy to stain specimens
Source: WordNet® 3.1
fluorochrome (plural fluorochromes)
Any of various fluorescent dyes used to stain biological material before microscopic examination
Source: Wiktionary
9 October 2024
(noun) a volatile substance; a substance that changes readily from solid or liquid to a vapor; “it was heated to evaporate the volatiles”
International Coffee Day (September 29) is an occasion to promote and celebrate coffee as a beverage, with events occurring in places across the world. A day to promote fair trade coffee and raise awareness for the coffee growers’ plight. Other countries celebrate this event on October 1.