Difference between revisions of "UV-Vis (HP 8453)"
Jump to navigation
Jump to search
Ian Salveson (talk | contribs) |
Ian Salveson (talk | contribs) |
||
| Line 2: | Line 2: | ||
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. | 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 | operating instructions | ||
Revision as of 20:00, 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
example spectra
links to manufacturer
other links of insterest