Ratiometric electrochemical detection of kojic acid based on glassy carbon modified MXene nanocomposite.

ABSTRACT: The significance of developing a selective and sensitive sensor for quality control purposes is underscored by the prevalent use of kojic acid (KA) in cosmetics, pharmaceuticals, and food items. KA's utility stems from its ability to inhibit tyrosinase activity. However, the instability of KA and its potential adverse effects have created a pressing need for accurate and sensitive sensors capable of analyzing real samples. This research introduces an electrochemical ratiometric sensor designed to accurately detect KA in actual cosmetic and food samples. The ratiometric sensor offers distinct advantages such as enhanced selectivity, reproducibility, and sensitivity. It achieves this by leveraging the ratio between two output signals, thereby producing reliable and undistorted results. The s

SUBMITTER: Karuppaiah G 

PROVIDER: S-EPMC10728780 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature