Topic: Quenching Fluorescence
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Why isothermal titration calorimetry is is done with fluorescence...
quenching means (the act of extinguishing; causing to stop burning) "the extinction of the lights" Read More »
Source: http://wiki.answers.com/Q/Why_isothermal_titration_calorimetry_is...
What sort of processes 'quench' fluorescence?
Dynamic' quenching where a collisional encounter between the quencher and the excited state is involved. The lifetime and intensity of the emission are decreased by dynamic quenching. So-called 'Stern-Volmer' kinetics apply to the simplest ... Read More »
Source: http://www.prsbio.com/html/faq.html
How exactly does the oxygen quench the fluorescence?
Oxygen as a triplet molecule is able to quench efficiently the fluorescence and phosphorescence of certain luminophores. This effect (first described by Kautsky in 1939) is called "dynamic fluorescence quenching." Collision of an oxygen mol... Read More »
Source: http://www.oceanoptics.net/products/sensorfaqs.asp
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Quenching Fluorescence
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Optical oxygen sensors are based on the property of molecular oxygen quenching of fluorescence.
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Source: http://goldenscientific.com/FAQ.html
