UV/Visible (UV/VIS) Spectroscopy

Ultraviolet-visible spectroscopy or ultraviolet-visible spectrophotometry (UV-Vis or UV/Vis) involves the spectroscopy of photons in the UV-visible region. This means it uses light in the visible and adjacent - near ultraviolet (UV) and near infrared (NIR) - ranges. The absorption in the visible ranges directly affects the color of the chemicals involved. In this region of the electromagnetic spectrum, molecules undergo electronic transitions.

Product overview for UV/VIS spectroscopy
Product overview for UV/VIS spectroscopy


Hellma BestCellers
Hellma BestCellers from Sigma-Aldrich