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Definition of Fluoresceine
1. Noun. A yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed).
Category relationships: Solution
Generic synonyms: Absorption Indicator, Dye, Dyestuff
Specialized synonyms: Bromeosin, Eosin
Definition of Fluoresceine
1. Noun. (alternative spelling of fluorescein) ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Fluoresceine
Literary usage of Fluoresceine
Below you will find example usage of this term as found in modern and/or classical literature:
1. Manual of Chemical Technology by Johannes Rudolf Wagner, Ferdinand Fischer (1904)
"The end of the réaction is observed by the brittleness of a small lump of
fluoresceine when struck with the hammer. The main points to be observed in ..."
2. The Chemistry of the Coal-tar Dyes by Irving Wetherbee Fay (1919)
"become solid. The cooled melt is pulverized and it serves for the manufacture of
the cosines. The formation of fluoresceine may be represented thus: ,C0 >0 ..."
3. Chemistry of Dye-stuffs by Georg von Georgievics (1903)
"though it still remains to be proved whether, in the formation of fluoresceine,
the intrusion of the phthalic anhydride really occurs in the para position ..."
4. Proceedings by Royal Institution of Great Britain (1906)
"At first we will trace how a compound, eg fluoresceine, ... A replacement of K2
for H2 in the fluoresceine itself alters the absorption- spectrum in a most ..."
5. Popular Science Monthly (1904)
"At first we will trace how a compound, eg, fluoresceine, ... A replacement of K2
for H2 in the fluoresceine itself alters the absorption-spectrum in a most ..."