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Related Experiment Videos

[Experimental testing of micro biochemical analytical system].

Gang Chen1, Zhi-yu Wen, Zhong-quan Wen

  • 1Chongqing University, College of Optoelectronic Engineering, Chongqing 400044, China.

Guang Pu Xue Yu Guang Pu Fen Xi = Guang Pu
|July 15, 2005
PubMed
Summary

A new micro biochemical analytical system using a micro fiber spectrometer offers real-time analysis. This compact system accurately measures Fe2+ concentrations, proving ideal for biochemical applications.

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[Observation on efficacy of large volume whole lung lavage in treatment of pneumoconiosis].

Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases·2008

Area of Science:

  • Biochemistry
  • Analytical Chemistry
  • Spectroscopy

Context:

  • Biochemical analysis often requires sensitive and rapid measurement techniques.
  • Existing analytical instruments can be bulky and may not offer real-time spectral analysis.

Purpose:

  • To introduce and validate a novel micro biochemical analytical system.
  • To assess the system's performance for quantifying Fe2+ concentrations.

Summary:

  • A micro biochemical analytical system was developed, integrating a micro fiber spectrometer.
  • Experiments demonstrated excellent linearity in the working curve for Fe2+-ferroin solutions.
  • The system's results were comparable to a traditional 722-spectrometer, confirming its practical utility.

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Impact:

  • The developed system provides real-time, whole-spectrum analysis capabilities.
  • Its small volume makes it an ideal, portable instrument for various biochemical analyses.
  • This technology enhances efficiency and accessibility in biochemical research and diagnostics.