Luminescent indicator dye and optical sensor

The present invention relates to a chemical compound that has applications as a luminescent indicator dye, and to an optical sensor, typically employed for determination of near-neutral pH values of aqueous samples. The optical sensor has particular application in the pH determination of body liquid...

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Bibliographic Details
Main Authors HE HUARUI, YOUNG SUSANNE T, MORTELLARO MARK A
Format Patent
LanguageEnglish
Published 17.01.2012
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to a chemical compound that has applications as a luminescent indicator dye, and to an optical sensor, typically employed for determination of near-neutral pH values of aqueous samples. The optical sensor has particular application in the pH determination of body liquids such as, for example, blood, plasma and serum.
Bibliography:Application Number: US20040003163