Ion Selective Electrode

Ion Selective Electrode (ISE):

-Its transducer or sensor that measures activity of specific ion dissolved in a solution into an electrical potential formed across “the membrane”

-This potential can be measured by either voltmeter or pH meter

-Voltage (mV) α Log (ionic activity) ; as per “Nernst Equation”

-Voltage depends on: (species used, concentration, temperature and pressure)

Click here for downloading complete file…

Click here for downloading new 2017 lecture for SQU students…

Leave a Reply

Your email address will not be published. Required fields are marked *