Electrochemical quantification of condensed tannins in extracts and herbal medicines using 3D-printed electrodes

Analytical Methods 2026

View at publisher
Authors: Dayane Petine, Diego Godina Prado, Mariana C. Marra, Raquel Gomes da Rocha, Nélio I. G. Inoque, Mário Machado Martins, Robert D. Crapnell, Craig Edward Banks, Alberto de Oliveira, Rodrigo A.A. Muñoz, Raquel Sousa
DOI: 10.1039/d5ay02048d
Cited by: 0
References: 35

Abstract

tincture. Using traditional colorimetric techniques such as Folin-Ciocalteu and vanillin sulfuric acid, a similar trend in results was observed. These findings demonstrate the applicability of the electroanalytical method in complex matrices and highlight the potential of 3D-printed electrodes as a low-cost and portable alternative for quality control of herbal medicines.

Fields of Study & Subjects

Electrochemical sensors and biosensors Electrochemical Analysis and Applications Traditional Chinese Medicine Analysis

Publication details

Journal / source
Analytical Methods
Volume
18
Issue
9
Pages
1841–1850
Publication date
1 January 2026
Language
EN