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RAPID EQUILIBRATION OF OXYGEN IN FLUORESCENCE QUENCHING REACTIONS
Author(s) -
Eftink Maurice R.,
Ghiron Camillo A.
Publication year - 1989
Publication title -
photochemistry and photobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.818
H-Index - 131
eISSN - 1751-1097
pISSN - 0031-8655
DOI - 10.1111/j.1751-1097.1989.tb04180.x
Subject(s) - quenching (fluorescence) , fluorescence , oxygen , chemistry , photochemistry , analytical chemistry (journal) , chromatography , physics , optics , organic chemistry
— A simple means is described for the rapid equilibration of oxygen in fluorescence quenching reactions. This involves bubbling the gas through experimental solutions. With this procedure, data for Stern‐Volmer plots can be obtained in 1–2 h, without bubbling it takes approximately ten times as long to collect such data.