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UV-Vis-NIR spectrophotometer


The Hitachi U-4100 UV-Vis-NIR spectrophotometer is a high resolution spectrometer capable of measuring absorbance, transmittance, and reflectance of both liquid and solid (film) samples from 175-3300 nm.

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Key Features:

  • tungsten and deuterium lamps
  • liquid stage and solid stage (integrating sphere)
  • measures Abs, %T, %R, E(S), E(R)
  • 175-3300 nm scan range
  • wavelength scan, time scan, photometry
  • high resolution
  • variable scan speed


UV-Vis-NIR instructions (updated 3/15/2011)

Praying Mantis instructions (updated 3/15/2011)

To be trained on this instrument, please contact Dr. Amanda Henkes.



Liquid detector

Liquid samples
Nov 19, 2008 01:50 PM
Praying Mantis

Solid powder samples
Nov 19, 2008 01:50 PM
Integrating sphere

Solid film samples
Nov 19, 2008 01:50 PM
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