Disposable Fluorescence Optical pH Sensor for Near Neutral Solutions
نویسندگان
چکیده
منابع مشابه
Disposable Fluorescence Optical pH Sensor for Near Neutral Solutions
The design, development and performance evaluation of a fluorescence-based pH sensor for on-line measurements is presented. The pKa of the sensing element has been calculated to be 7.9, thus the sensor is suitable for measurement of near neutral solutions. The sensor consists of a low-cost disposable polymer sensing probe, in contact with the solution under test, interrogated by an optoelectron...
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ژورنال
عنوان ژورنال: Sensors
سال: 2012
ISSN: 1424-8220
DOI: 10.3390/s130100484