Development of a novel sensitive molecularly imprinted polymer sensor based on electropolymerization of a microporous-metal-organic framework for tetracycline detection in honey
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- 作者：Madiha Bougrinia ; d ; e ; Anca Floreaa ; b ; Cecilia Cristeab ; Robert Sandulescub ; Francis Vocansonc ; Abdelhamid Errachida ; Benachir Bouchikhie ; Nezha El Barid ; n_elbari@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Nicole Jaffrezic-Renaulta
- 关键词：Electrochemical sensor ; Molecularly imprinted polymer ; Electropolymerization ; Gold nanoparticles ; Tetracycline ; Honey
- 刊名：Food Control
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：59
- 期：Complete
- 页码：424-429
- 全文大小：874 K
文摘
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We developed a biosensor based on molecularly imprinted polymer (MIP) microporous metal-organic framework (MMOF).
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The MIP was prepared by electro-polymerization of p-aminothiophenol functionalized gold nanoparticles (Au-NPs).
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The biosensor was used for the determination of Tetracycline (TC) in honey.
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The limit of detection (LOD) was 2.24 × 10−16 M.
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The recoveries of TC are in the range of 101.8 %−106.0 % with a relative standard deviation (RSD) ≤ 8.3%.