fluorophore(redirected from Absorption peak)
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Related to Absorption peak: absorption band
fluor·o·phore(flo͝or′ə-fôr′, flôr′- )
1. A fluorochrome that is conjugated with a protein or other macromolecule and used as a probe or assay.
2. Any of various chemical groups or structural domains that are responsible for the fluorescent properties of a substance.
(Chemistry) a chemical group responsible for fluorescence