CELL SENSOR

Brand	Owner	Address	Description
CELLSENSOR	Aurora Biosciences Corporation	11010 Torreyana Road San Diego CA 92121	CELL SENSOR;Assays and reagents for identification of chemicals for use in biological, chemical, pharmaceutical, agricultural testing and for the screening of compounds and cosmetics for scientific and research use;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A gas concentration detector prevents deviation in output due to a difference in oxygen reactivity between electrode materials to accurately detect a specific gas component in a gas to be measured, such as NOx in an exhaust gas. A sensor element in an NOx sensor has a pump cell in a first chamber and a sensor cell for decomposing NOx and any remaining oxygen and a monitor cell for decomposing only remaining oxygen in a second chamber. An NOx concentration is detected based on a difference in current output between the sensor cell and the monitor cell. Since the sensor cell and the monitor cell have different oxygen reactivities, an output of the monitor cell is smoothed through a band-pass filter or the like so that output responses of the sensor cell and the monitor cell are made to substantially match each other, thereby eliminating any deviation in output.