Amperometric micro pH measurements in oxygenated saliva
نویسندگان
چکیده
منابع مشابه
Amperometric micro pH measurements in oxygenated saliva.
An amperometric micro pH sensor has been developed based on the chemical oxidation of carbon fibre surfaces (diameter of 9 μm and length of ca. 1 mm) to enhance the population of surface quinone groups for the measurement of salivary pH. The pH analysis utilises the electrochemically reversible two-electron, two-proton behaviour of surface quinone groups on the micro-wire electrodes. A Nernstia...
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ژورنال
عنوان ژورنال: The Analyst
سال: 2017
ISSN: 0003-2654,1364-5528
DOI: 10.1039/c7an00809k