Study On Electrochemical - Based Biosensors
نویسندگان
چکیده
Biosensors based on electrochemical sensors for multiple analytes were the first scientifically proposed as well as successfully commercialized biosensors.A long time study has been done for electrochemical biosensors.A typical platform for the construction of biosensors is represented by transducers based on semiconductors and screen printed electrodes.The most common biorecognition components of biosensors are enzymes or enzyme labeled antibodies.In this review, the description of the principles of and the most typical applications for electrochemical biosensors is done. Potentiometric, amperometric and conductimetric are the three types of relevant systems according to the operating principles governing their method of the measurement and for each group some representatives devices are described. In the text, some of the most typical essays are also mentioned.
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