An Inexpensive Paper‐Based Photoluminescent Sensor for Gallate Derived Green Tea Polyphenols,Chemistry - An Asian Journal

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An Inexpensive Paper‐Based Photoluminescent Sensor for Gallate Derived Green Tea Polyphenols
Chemistry - An Asian Journal ( IF 3.5 ) Pub Date : 2020-10-20 , DOI: 10.1002/asia.202001054
Tumpa Gorai ₁ , Shruthi Sakthivel ₂ , Uday Maitra ₂

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This work describes a terbium luminescence‐based protocol to selectively detect gallate‐derived green tea polyphenols on a supramolecular gel immobilised paper platform for the first time. This user‐friendly, inexpensive (€ 0.0015) approach requires very low sample volumes for the analysis. The developed strategy enables simultaneous detection of gallate polyphenols in multiple tea samples with the potential for practical applications.

中文翻译：

廉价的纸基光致发光传感器，用于没食子酸酯衍生的绿茶多酚

这项工作描述了基于a发光的方案，首次可在超分子凝胶固定纸平台上选择性检测没食子酸酯来源的绿茶多酚。这种用户友好，廉价（0.0015欧元）的方法需要非常少的样品量进行分析。开发的策略可以同时检测多个茶样品中的没食子酸酯多酚，具有实际应用的潜力。

更新日期：2020-12-01

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