Spectrophotometry
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Spectrophotometry is a branch of electromagnetic spectroscopy concerned with the quantitative measurement of the reflection or transmission properties of a material as a function of wavelength. Spectr
Table-top spectrophotometer
Beckman IR-1 Spectrophotometer, c. 1941
Hand-held spectrophotometer used in graphic industry
METTLER TOLEDO UV5Nano Micro-Volume Spectrophotometer
Ultraviolet–visible spectrophotometry refers to absorption spectroscopy or reflectance spectroscopy in part of the ultraviolet and the full, adjacent visible regions of the electromagnetic spectrum. B
Spectrophotometry
…a larger dynamic range and are optically simpler and more compact. Additionally, some specialized instruments, such as spectrophotometers built onto microscopes or telescopes, are single-beam instruments due to practicality. Historically, spectrophotometers use a monochromator containing a diffraction grating…
Beckman DU640 UV–Vis spectrophotometer
An example of a UV–Vis readout