Determination of Trolox Equivalent Antioxidant Capacity in Berries Using Amperometric Tyrosinase Biosensor Based on Multi-Walled Carbon Nanotubes

Determination of Trolox Equivalent Antioxidant Capacity in Berries Using Amperometric Tyrosinase Biosensor Based on Multi-Walled Carbon Nanotubes

In this contribution, Trolox equivalent antioxidant capacity (TEAC) was determined in various berries using carbon paste tyrosinase biosensor with multi-walled carbon nanotubes (MWCNTs), coated with Nafion<sup>®</sup> layer. Electrochemical behaviour of the biosensor and influence of MWC...

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Bibliographic Details
Main Authors: Arbër Frangu, Amir M. Ashrafi, Milan Sýs, Tahir Arbneshi, Radovan Metelka, Vojtěch Adam, Milan Vlček, Lukáš Richtera
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Applied Sciences
Subjects:
amperometry
ascorbic acid
berries
biosensor
multi-wall carbon nanotubes
carbon paste electrode
Online Access:https://www.mdpi.com/2076-3417/10/7/2497

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