Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal

In consideration of the endocrine disrupting effects caused by the butyl paraben (BP), a portable visual sensor has been developed based on the photonic crystal and molecular imprinting technology for the rapid screen of BP in toner sample which is a type of aqueous cosmetic to soften the face skin....

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Autores principales:	Yangyang Liu, Hang Gu, Jiahua He, Anqi Cui, Xiaoyi Wu, Jiaping Lai, Hui Sun
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	photonic crystal molecular imprinting technology estrogen preservative butyl p-hydroxybenzoate Biochemistry QD415-436
Acceso en línea:	https://doaj.org/article/c5546bd4769c4b678421d896ee98c122
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id	oai:doaj.org-article:c5546bd4769c4b678421d896ee98c122
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spelling	oai:doaj.org-article:c5546bd4769c4b678421d896ee98c1222021-11-25T17:13:37ZRapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal10.3390/chemosensors91103142227-9040https://doaj.org/article/c5546bd4769c4b678421d896ee98c1222021-11-01T00:00:00Zhttps://www.mdpi.com/2227-9040/9/11/314https://doaj.org/toc/2227-9040In consideration of the endocrine disrupting effects caused by the butyl paraben (BP), a portable visual sensor has been developed based on the photonic crystal and molecular imprinting technology for the rapid screen of BP in toner sample which is a type of aqueous cosmetic to soften the face skin. By integrating the self-reporting and molecular recognition properties, the molecular imprinting photonic crystal (MIPC) sensor can display obvious color changes regularly according to the concentration of BP. Based on the “color guide”, the content of BP in toner sample can be estimated directly with the naked eye. In addition, the Bragg diffraction spectrum of MIPC can red shift linearly with the increase of the concentration of BP in sample solution with correlation coefficient as 0.9968. The quantitative determination of BP can be achieved through the optical fiber spectrometer with detection limit as 0.022 mmol·L<sup>−1</sup>. With good selectivity, this MIPC film can recognize BPs against the complex sample matrix, showing a standard addition recovery of 107% for the real samples.Yangyang LiuHang GuJiahua HeAnqi CuiXiaoyi WuJiaping LaiHui SunMDPI AGarticlephotonic crystalmolecular imprinting technologyestrogenpreservativebutyl p-hydroxybenzoateBiochemistryQD415-436ENChemosensors, Vol 9, Iss 314, p 314 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	photonic crystal molecular imprinting technology estrogen preservative butyl p-hydroxybenzoate Biochemistry QD415-436
spellingShingle	photonic crystal molecular imprinting technology estrogen preservative butyl p-hydroxybenzoate Biochemistry QD415-436 Yangyang Liu Hang Gu Jiahua He Anqi Cui Xiaoyi Wu Jiaping Lai Hui Sun Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal
description	In consideration of the endocrine disrupting effects caused by the butyl paraben (BP), a portable visual sensor has been developed based on the photonic crystal and molecular imprinting technology for the rapid screen of BP in toner sample which is a type of aqueous cosmetic to soften the face skin. By integrating the self-reporting and molecular recognition properties, the molecular imprinting photonic crystal (MIPC) sensor can display obvious color changes regularly according to the concentration of BP. Based on the “color guide”, the content of BP in toner sample can be estimated directly with the naked eye. In addition, the Bragg diffraction spectrum of MIPC can red shift linearly with the increase of the concentration of BP in sample solution with correlation coefficient as 0.9968. The quantitative determination of BP can be achieved through the optical fiber spectrometer with detection limit as 0.022 mmol·L<sup>−1</sup>. With good selectivity, this MIPC film can recognize BPs against the complex sample matrix, showing a standard addition recovery of 107% for the real samples.
format	article
author	Yangyang Liu Hang Gu Jiahua He Anqi Cui Xiaoyi Wu Jiaping Lai Hui Sun
author_facet	Yangyang Liu Hang Gu Jiahua He Anqi Cui Xiaoyi Wu Jiaping Lai Hui Sun
author_sort	Yangyang Liu
title	Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal
title_short	Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal
title_full	Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal
title_fullStr	Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal
title_full_unstemmed	Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal
title_sort	rapid screening of butyl paraben additive in toner sample by molecularly imprinted photonic crystal
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/c5546bd4769c4b678421d896ee98c122
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Rapid Screening of Butyl Paraben Additive in Toner Sample by Molecularly Imprinted Photonic Crystal

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