Difference between revisions of "UV-Vis (HP 8453)"

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downloading data files
 
downloading data files
  
example spectra
+
Spectra of Red, Yellow, and Blue color dye
 
+
[[File:three colors.png]]
  
 
Agilent: http://www.agilent.com/en-us/products/uv-vis-uv-vis-nir
 
Agilent: http://www.agilent.com/en-us/products/uv-vis-uv-vis-nir
  
 
other links of insterest
 
other links of insterest
[[File:three colors.png]]
 

Revision as of 20:09, 25 February 2016

Summary Ultraviolet-visible spectroscopy(UV-Vis) is spectroscopy within the ultraviolet-visible range. UV-vis is used for the quantitative determination of analytes by measuring absorbance. This absorbance can then be used to determine the concentration of a given analyte using Beer's law, which states that the absorbance of a solution is directly proportional to the concentration and the path length.

Our Instrument Our UV-Vis system is an Agilent 8453. This system uses a combination of a deuterium-discharge lamp.

operating instructions

downloading data files

Spectra of Red, Yellow, and Blue color dye Three colors.png

Agilent: http://www.agilent.com/en-us/products/uv-vis-uv-vis-nir

other links of insterest