DRUG ANALYSIS: A PERSPECTIVE OF POTENTIOMETRIC SENSORS
Dr. P. S. Raghu*, B. K. Sarma and R. Seema
The remarkable specificity of biological recognition processes has led to the development of highly selective bio-sensing devices. Electrochemical biosensors hold a leading position among the bio-probes currently available and hold great promise for the task of pharmaceutical analysis. They are inherently sensitive and selective towards electro-active species, fast and accurate, compact, portable and inexpensive. Among them potentiometric sensors are very attractive strategy that can be used for the direct measurement of ions, gases and bio-molecules in complex samples.
Keywords: Membrane sensors Potentiometry Biosensors Ionophore Drugs analysis.
[Full Text Article]