photoelectric fluorometer

photoelectric fluorometer

[¦fōd·ō·i′lek·trik flu̇′räm·əd·ər]
(engineering)
Device using a photoelectric cell to measure fluorescence in a chemical sample that has been excited (one or more electrons have been raised to higher energy level) by ultraviolet or visible light; used for analysis of chemical mixtures.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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