electrochemical biosensor

synonym: bioanalytical sensor

https://doi.org/10.1351/goldbook.09071

Electrochemical sensor that has a biological recognition element.

Note: Electrochemical biosensor may be shortened to ‘biosensor’ only if there is no ambiguity concerning, or interest in, the principle of measurement.

Examples: Sensor having a type of chemically-modified electrode or ion-selective electrode modified with enzyme, antigen/antibody, certain Langmuir-Blodgett films, liposomes, plant or animal tissue, DNA, etc.

Source:
PAC, 2020, 92, 641. 'Terminology of Electrochemical Methods of Analysis (IUPAC Recommendations 2019)' on page 651 (https://doi.org/10.1515/pac-2018-0109)