Concept information
Preferred term
ion selective electrode
Definition
- An ion-selective electrode (ISE), also known as a specific ion electrode (SIE), is a transducer (or sensor) that converts the activity of a specific ion dissolved in a solution into an electrical potential. The voltage is theoretically dependent on the logarithm of the ionic activity, according to the Nernst equation. Ion-selective electrodes are used in analytical chemistry and biochemical/biophysical research, where measurements of ionic concentration in an aqueous solution are required. (From Wikipedia)
Belongs to group
In other languages
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French
-
électrode sélective
URI
http://data.loterre.fr/ark:/67375/37T-VQMVT20R-D
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