
Electrochemical biosensors are analytical devices used to provide analytical information by biological sample, such as tissues, enzymes and whole cell, to an electrical signal. It is cost effective, user friendly, simple, disposable and convenient. Potentiometric sensors, amperometric sensors and conductometric sensor are detection modes of electrochemical detection. It is used mostly in miniaturized devices and is used for the detection of biological and non-biological matrices. The Electrochemical biosensors plays a major role in the field of healthcare which include applications such as diagnosis, patient monitoring and many others. The end user such as point of care testing, diagnostics centers, research laboratories and various others influence the growth of the market.