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相关实验视频

Updated: Jun 24, 2026

The Microfluidic Probe: Operation and Use for Localized Surface Processing
08:07

The Microfluidic Probe: Operation and Use for Localized Surface Processing

Published on: June 4, 2009

一个微流体高分辨率的NMR流量探测器.

Jacob Bart1, Ard J Kolkman, Anna Jo Oosthoek-de Vries

  • 1Mesa+ Institute for Nanotechnology, University of Twente, Drienerlolaan 5, 7522 NB Enschede, The Netherlands.

Journal of the American Chemical Society
|March 27, 2009
PubMed
概括
此摘要是机器生成的。

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一种新的微流体核磁共振 (NMR) 流量探测器提供了高分辨率的反应监测. 这种工具对微反应器分析和代谢学研究,包括脑脊髓液分析,显示出前途.

科学领域:

  • 分析化学 分析化学
  • 频谱学是一种光谱学.
  • 微流体学 微流体学

背景情况:

  • 在现场反应监测对于优化微反应器过程至关重要.
  • 高分辨率核磁共振 (NMR) 光谱是一种强大的分析技术.
  • 开发专门的NMR探头对于先进的分析应用是必不可少的.

研究的目的:

  • 为了展示一个微流体高分辨率的NMR流量探测器.
  • 为了展示它的实用性,在现场监测微反应器中的反应.
  • 评估其对代谢学研究的潜力.

主要方法:

  • 为NMR探测器制造了一种新型的线条线检测芯片.
  • 将探测器集成到微流体系统中.
  • 探针的应用用于监测基醇的乙化.
  • 使用开发的探针对人类脑脊液进行分析.

主要成果:

  • 微流体NMR流量探测器实现了不妥协的亚赫兹分辨率.
  • 证明成功地在现场监测一个模型反应 (乙化).
  • 该探测器使人类脑脊液的小容量 (600nL) 能够进行分析.

更多相关视频

Rapid Subtractive Patterning of Live Cell Layers with a Microfluidic Probe
12:19

Rapid Subtractive Patterning of Live Cell Layers with a Microfluidic Probe

Published on: September 15, 2016

Fast Enzymatic Processing of Proteins for MS Detection with a Flow-through Microreactor
09:49

Fast Enzymatic Processing of Proteins for MS Detection with a Flow-through Microreactor

Published on: April 6, 2016

相关实验视频

Last Updated: Jun 24, 2026

The Microfluidic Probe: Operation and Use for Localized Surface Processing
08:07

The Microfluidic Probe: Operation and Use for Localized Surface Processing

Published on: June 4, 2009

Rapid Subtractive Patterning of Live Cell Layers with a Microfluidic Probe
12:19

Rapid Subtractive Patterning of Live Cell Layers with a Microfluidic Probe

Published on: September 15, 2016

Fast Enzymatic Processing of Proteins for MS Detection with a Flow-through Microreactor
09:49

Fast Enzymatic Processing of Proteins for MS Detection with a Flow-through Microreactor

Published on: April 6, 2016

结论:

  • 开发的微流体NMR流量探测器是实时反应监测的宝贵工具.
  • 其高分辨率和灵敏度使其适用于微型反应器应用.
  • 该探测器对未来的代谢学研究和临床诊断具有重大潜力.