ORMOSIL oxygen sensors on polystyrene microplate for dissolved oxygen measurement

Oxygen sensors prepared from tetramethyl orthosilicate and dimethoxy dimethylsilane with tris(4,7-diphenyl-1,10-phenanthroline)ruthenium (II) as the sensing dye were coated onto the well bottom surface of a 96-well polystyrene microtiter plate to give a high-throughput system for dissolved oxygen me...

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Bibliographic Details
Published in:Sensors and actuators. B, Chemical Chemical, 2007-04, Vol.123 (1), p.120-126
Main Authors: Pang, Hei-Leung, Kwok, Nga-Yan, Chow, Larry Ming-Cheung, Yeung, Chi-Hung, Wong, Kwok-Yin, Chen, Xi, Wang, Xiaoru
Format: Article
Language:English
Subjects:
Actuators
Calibration
Detection
Dissolution
Dyes
High-throughput
Microtiter plate
Optical
Oxygen
Polystyrene resins
Sensors
Sol–gel
Yeast
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Summary:Oxygen sensors prepared from tetramethyl orthosilicate and dimethoxy dimethylsilane with tris(4,7-diphenyl-1,10-phenanthroline)ruthenium (II) as the sensing dye were coated onto the well bottom surface of a 96-well polystyrene microtiter plate to give a high-throughput system for dissolved oxygen measurement. The oxygen sensors give linear Stern–Volmer calibration plots, and produce reliable and reproducible results in the determination of IC 50 values of drugs on a yeast model.
ISSN:0925-4005
1873-3077
DOI:10.1016/j.snb.2006.07.035