An Electrochemical Sensor Based on Gold-Nanocluster-Modified Graphene Screen-Printed Electrodes for the Detection of β-Lactoglobulin in Milk

A simple and low-cost electrochemical sensor based on multimodified screen-printed electrodes (SPEs) was successfully synthesized for the sensitive detection of β-lactoglobulin (β-Lg). The surface treatment of SPEs was accomplished by a simple drip coating method using polyethyleneimine (PEI), reduc...

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Bibliographic Details
Published in:	Sensors (Basel, Switzerland) Vol. 20; no. 14; p. 3956
Main Authors:	Hong, Jingyi, Wang, Yuxian, Zhu, Liying, Jiang, Ling
Format:	Journal Article
Language:	English
Published:	Switzerland MDPI AG 16.07.2020 MDPI
Subjects:	Allergens Animals Antibodies Biosensing Techniques Chromatography Composite materials Deoxyribonucleic acid DNA electrochemical sensors Electrochemical Techniques - instrumentation Electrodes Food allergies Fourier transforms Gold Graphene Graphite Lactoglobulins - analysis Limit of Detection Metal Nanoparticles Methods Milk - chemistry PEI-rGO-AuNCs Polymers Proteins screen-printed electrode Sensors Voltammetry Work stations β-lactoglobulin United States > US China Japan screen-printed electrode electrochemical sensors β-lactoglobulin PEI-rGO-AuNCs
ISSN:	1424-8220, 1424-8220
Online Access:	Get full text
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