Issue 9, 2019

Potentiometric detection of biogenic amines utilizing affinity on a 4-mercaptobenzoic acid monolayer

Abstract

Biogenic amines in water were detected potentiometrically utilizing an easy-to-prepare sensing electrode functionalized with a self-assembled monolayer (SAM) of 4-mercaptobenzoic acid (BA). The BA-SAM-decorated electrode responds to analytes sensitively and selectively, suggesting that SAM-decorated potentiometric sensors incorporating artificial receptors have potential as on-site analytical devices.

Graphical abstract: Potentiometric detection of biogenic amines utilizing affinity on a 4-mercaptobenzoic acid monolayer

Supplementary files

Article information

Article type
Communication
Submitted
30 nov 2018
Accepted
09 jan 2019
First published
10 jan 2019

Anal. Methods, 2019,11, 1155-1158

Potentiometric detection of biogenic amines utilizing affinity on a 4-mercaptobenzoic acid monolayer

T. Minamiki and R. Kurita, Anal. Methods, 2019, 11, 1155 DOI: 10.1039/C8AY02616E

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