A TALE OF CAPTOPRIL DETECTION BASED ON AN ELECTROCHEMICAL MIP SENSOR

Authors : Aysu Yarman, Sevinç Kurbanoğlu

Pages : 568-575

Doi:10.33483/jfpau.1420660

View : 66 | Download : 63

Publication Date : 2024-05-20

Article Type : Research Paper

Abstract :Objective: In this study, it was aimed to develop a voltammetric method using sensors prepared with the molecular imprinting technique for the detection of Captopril, an antihypertensive drug. Material and Method: With the molecular imprinting method, molecularly imprinted polymers were formed on the surfaces of glassy carbon electrodes. The analysis of Captopril was carried out using the differential pulse voltammetry method, and the performance of the sensor was examined. Result and Discussion: A linear analysis was performed up to 50 pM Captopril with a limit of detection value of 2.62 pM. Selectivity studies have shown that Captopril has a higher electrochemical response than other interfering substances, such as paracetamol, ascorbic acid, and L-proline.
Keywords : Biyomimetik sensörler, kaptopril, moleküler baskılanmış polimerler, tampon çözelti etkisi