DISCUSSION ON BIOSENSORS AS AN ANALYTICAL DEVICE AND ITS APPLICATIONS IN VARIOUS FIELDS : A RECENT REVIEW
About Authors:
Lohithasu Duppala*1, Madhu priya Damuluri1, Anilkumar vadda2
*1GITAM Institute of Pharmacy, GITAM University,
visakhapatnam, Andhra Pradesh, India-530045.
2AVANTHI Institute of pharmaceutical sciences, pharmacology,
visakhapatnam, Andhra Pradesh, India-530045.
*lohithasu@gmail.com, +91-9491894432.
INTRODUCTION
A biosensor is a measuring device that uses an immobilized agent to detect a chemical compound concentration or activity by converting a biological response into measurable signal as workable signal form. It is a self-contained analytical and measurable device that incorporates a biologically active material in contact with tranducer or detecting element to detect the concentration or activity of chemical compounds in a analyte or sample. The obtain electrical signal it produces carries the necessary information about the process under investigation.1