相关实验视频

Updated: Jul 9, 2025

A Simple Method for Automated Solid Phase Extraction of Water Samples for Immunological Analysis of Small Pollutants
07:26

A Simple Method for Automated Solid Phase Extraction of Water Samples for Immunological Analysis of Small Pollutants

Published on: January 1, 2016

13.8K

分子印记固体相提取与非离子疏水性深性溶剂相结合,分散液液微提取,以高效丰富和确定血清样本中的雌激素

Pengqi Guo1, Mingyang Xu2, Fanru Zhong2

  • 1School of Chemical Engineering, Northwest University, Xi'an, PR China; Engineering Research Center of Western Resource Innovation Medicine Green Intelligent Manufacturing, Ministry of Education of the People's Republic of China, PR China.

Talanta
|December 1, 2023
PubMed
概括

这项研究引入了一种新的方法,它结合了分子印记固相提取和深度学溶剂分散液-液微提取,以增强生物样本中的雌激素检测. 这种方法显著提高了灵敏度,并减少了高性能液体色谱分析中的干扰.

关键词:
分散式液体-液体微提取方法雌激素是一种雌激素.有分子印记的聚合物.非离子性疏水性深度浸泡性溶剂非离子化溶剂模拟计算计算的模拟.固体相提取的固体相提取方法

更多相关视频

Detection of Regulated Ergot Alkaloids in Food Matrices by Liquid Chromatography-Trapped Ion Mobility Spectrometry-Time-of-Flight Mass Spectrometry08:56

Detection of Regulated Ergot Alkaloids in Food Matrices by Liquid Chromatography-Trapped Ion Mobility Spectrometry-Time-of-Flight Mass Spectrometry

Published on: November 22, 2024

664
Use of a Battery of Chemical and Ecotoxicological Methods for the Assessment of the Efficacy of Wastewater Treatment Processes to Remove Estrogenic Potency09:49

Use of a Battery of Chemical and Ecotoxicological Methods for the Assessment of the Efficacy of Wastewater Treatment Processes to Remove Estrogenic Potency

Published on: September 11, 2016

14.1K

相关概念视频

Size-Exclusion Chromatography01:08

Size-Exclusion Chromatography

In size-exclusion chromatography (SEC), also known as molecular-exclusion or gel-permeation chromatography, molecules are separated based on their sizes. This technique is important for separating large molecules such as polymers and biomolecules. The two classes of micron-sized stationary phases encountered in SEC are silica particles and cross-linked polymer resin beads. Both materials are porous, but their pore sizes vary significantly.
Silica particles offer advantages such as rigidity,...
606
Capillary Electrophoresis: Applications01:30

Capillary Electrophoresis: Applications

Capillary electrophoretic separations offer various modes, each with unique applications. These modes include capillary zone electrophoresis, capillary gel electrophoresis, capillary array electrophoresis, capillary isoelectric focusing, capillary isotachophoresis, micellar electrokinetic chromatography, and capillary electrochromatography.
Capillary zone electrophoresis (CZE) separates ionic components based on their electrophoretic mobility. It has been used to separate proteins, amino acids,...
401
Ion-Exchange Chromatography01:09

Ion-Exchange Chromatography

Ion-exchange chromatography, or IEC, is a technique for separating ions based on their affinity for the stationary phase. The stationary phase is a cross-linked polymer resin with covalently attached ionic functional groups. The functional groups can be either positively charged (cation exchangers) or negatively charged (anion exchangers). A cation exchanger consists of a polymeric anion and active cations, while an anion exchanger is a polymeric cation with active anions. The choice of...
532