Determination of the Total Polyphenols Content and Antioxidant Activity of <i>Echinacea Purpurea</i> Extracts Using Newly Manufactured Glassy Carbon Electrodes Modified with Carbon Nanotubes

Determination of the Total Polyphenols Content and Antioxidant Activity of <i>Echinacea Purpurea</i> Extracts Using Newly Manufactured Glassy Carbon Electrodes Modified with Carbon Nanotubes

A sensitive electrochemical method was used for the determination of the total phenolic content and antioxidant activity <i>of Echinacea purpurea</i> extracts. In this study, 3 glassy carbon electrodes (GCE) were used: one unmodified and the other two newly manufactured glassy carbon ele...

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Bibliographic Details
Main Authors: Florin Banica, Simona Bungau, Delia Mirela Tit, Tapan Behl, Pavel Otrisal, Aurelia Cristina Nechifor, Daniela Gitea, Flavia-Maria Pavel, Sebastian Nemeth
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Processes
Subjects:
polyphenols
antioxidant activity
<i>Echinacea purpurea</i> extracts
glassy carbon electrode (GCE)
carbon nanotubes (CNTs)
Online Access:https://www.mdpi.com/2227-9717/8/7/833

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