UV-Visible Spectroscopy (UV-VIS)

 | Post date: 2021/01/9 | 


Specifications:

Device model: Lambda 25
Manufacturer: Perkin Elmer
Country of manufacture: USA
Name of software used for analysis: winlab


Description of test:

Visible-ultraviolet spectroscopy and spectroscopy is one of the most widely used techniques for qualitative and quantitative analysis, using the interaction of light and matter. Visible-ultraviolet spectrophotometer is one of the most widely used devices in laboratories in which electromagnetic radiation is absorbed in the visible and ultraviolet region, and is determined by the intensity of absorption of the material concentration in a sample. .


Services available:

  • Investigation of absorption and transmission properties of a substance in a wavelength range
  • Investigation of absorption and transmission properties at a given wavelength over a period of time
  • Structural and fundamental studies
  • Determination of sample concentration
  • Determine the presence of impurities
  • Production process control
  • Kinetic study of reactions


Sample preparation:

The sample must be liquid
Concentrated samples should be diluted sufficiently.


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