Biosensors represent promising analytical tools applicable in various areas like, food industry, medical and hospitality, environment monitoring, security purposes and in other fields, where rapid and reliable analyses are required. Some biosensors were successfully implemented in the commercial sphere, but majority needs to be improved in order to overcome some imperfections. In This study we cover classification of biosensors, principles, constructions and recent technology development.
Keywords: Biosensor, Transducer, Bioreceptor, Carbon nanotubes, Nanoparticles.
Dr. Preetam Singh Gour, Raj kumar, Vishnu Dutt Kaushik, Mohit, Annu Sharma