DocumentCode
3379608
Title
Amperometric Oxygen Sensor Array with Novel Chronoamperometric Protocols for Hypoxic Tumor Cell Cultures
Author
Kieninger, Jochen ; Dannenberg, A. ; Aravindalochanan, K. ; Jobst, G. ; Pettersen, E.O. ; Urban, G.A.
Author_Institution
Albert-Ludwigs-Univ., Freiburg
fYear
2007
fDate
10-14 June 2007
Firstpage
1907
Lastpage
1910
Abstract
An oxygen sensor system was established to access pericellular oxygen concentration in hypoxic tumor cell culture applications. Novel chronoamperometric protocols to operate the sensor showed a good long-time stability. Inherent capacitive current contributions were successfully eliminated.
Keywords
amperometric sensors; cellular biophysics; gas sensors; tumours; amperometric oxygen sensor array; capacitive current contributions; chronoamperometric protocols; hypoxic tumor cell cultures; pericellular oxygen concentration; Amperometric sensors; Atmosphere; Calibration; Electrodes; Optical sensors; Oxygen; Platinum; Protocols; Sensor arrays; Tumors; Oxygen sensor; cell culture; chronoamperometry; hypoxia;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Sensors, Actuators and Microsystems Conference, 2007. TRANSDUCERS 2007. International
Conference_Location
Lyon
Print_ISBN
1-4244-0842-3
Electronic_ISBN
1-4244-0842-3
Type
conf
DOI
10.1109/SENSOR.2007.4300531
Filename
4300531
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