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Updated: Jun 20, 2026

A Filter-based Surface Enhanced Raman Spectroscopic Assay for Rapid Detection of Chemical Contaminants
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A Filter-based Surface Enhanced Raman Spectroscopic Assay for Rapid Detection of Chemical Contaminants

Published on: February 19, 2016

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使用 ((IV) 辅助的SERS标签快速现场和灵敏检测微塑料

Haoming Yang1, Haoxin Ye1, Song Yan1

  • 1Food, Nutrition and Health, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada.

Journal of agricultural and food chemistry
|February 3, 2025
PubMed
概括

一种新的表面增强拉曼光谱法 (SERS) 方法可以快速地在现场检测微塑料. 这种超敏感的技术可以在环境样本中识别微塑料,帮助评估风险.

关键词:
在 SERS 标签上.Zr4+ 辅助的 SERS 标签微塑料微塑料的使用聚乙烯微塑料的微塑料罗达胺 B 类型的胺

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Labeling DNA Probes03:31

Labeling DNA Probes

DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...