VIS SPECTROPHOTOMETERS (Visible Range)

Visible spectroscopy or visible spectrophotometry (also known as "Vis spectroscopy" or "Vis spectrophotometry") refers to absorption spectroscopy or reflectance spectroscopy in the visible spectral region. This means it uses light in the visible range. The absorption or reflectance in the visible range directly affects the perceived color of the chemicals involved. In this region of the electromagnetic spectrum, atoms and molecules undergo electronic transitions. Absorption spectroscopy is complementary to fluorescence spectroscopy, in that fluorescence deals with transitions from the excited state to the ground state, while absorption measures transitions from the ground state to the excited state.

RotaLab provides a wide range of visible range spectrophotometers for all kind of lab applications.