A Facile Electrochemical Sensor Labeled by Ferrocenoyl Cysteine Conjugate for the Detection of Nitrite in Pickle Juice

A Facile Electrochemical Sensor Labeled by Ferrocenoyl Cysteine Conjugate for the Detection of Nitrite in Pickle Juice

Simple and facile electrochemical sensors for nitrite detection were fabricated by directly depositing ferrocenoyl cysteine conjugates Fc[CO-Cys(Trt)-OMe]2 [Fc(Cys)2] or Fc[CO-Glu-Cys-Gly-OH] [Fc-ECG] on screen-printed electrodes (SPEs). The modified carbon electrodes were characterized by scanning...

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Bibliographic Details
Main Authors: Xiao-Zhen Feng, Annaleizle Ferranco, Xiaorui Su, Zhencheng Chen, Zhiliang Jiang, Guo-Cheng Han
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Sensors
Subjects:
electrochemical sensor
nitrite
ferrocenoyl cysteine
screen-printed electrode
disposable
Online Access:http://www.mdpi.com/1424-8220/19/2/268

Internet

http://www.mdpi.com/1424-8220/19/2/268

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