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spectrophotometry
Sign in to savethumb|Table-top spectrophotometer thumb|Beckman IR-1 Spectrophotometer, thumb|right | Beckman Model DB Spectrophotometer (a double beam model), 1960 thumb|Hand-held spectrophotometer used in graphic industry
Research
231,300 papers- Rapid-scanning stopped-flow spectrophotometry.Methods of biochemical analysis · 1994
- Atomic absorption spectrophotometry.Medicine, science, and the law · 1973
- Basic spectrophotometry.American journal of clinical pathology · 1957
- [ULTRAVIOLET SPECTROPHOTOMETRY AND ITS USE IN THE EVALUATION OF DRUGS].Aptechnoe delo · 1963
- Circular dichroism.Methods in enzymology · 1995
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- Spectrophotometry
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~22 min read
Article
14 sectionsContents
- Overview
- History
- Design
- Types of spectrophotometers
- Applications in biochemistry
- UV-visible spectrophotometry
- Applications
- Experimental application
- IR spectrophotometry
- Spectroradiometers
- Spectrophotometry in Print
- See also
- References
- External links
thumb|Table-top spectrophotometer thumb|Beckman IR-1 Spectrophotometer, thumb|right | Beckman Model DB Spectrophotometer (a double beam model), 1960 thumb|Hand-held spectrophotometer used in graphic industry
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. Spectrophotometry uses photometers, known as spectrophotometers, that can measure the intensity of a light beam at different wavelengths. Although spectrophotometry is most commonly applied to ultraviolet, visible, and infrared radiation, modern spectrophotometers can interrogate wide swaths of the electromagnetic spectrum, including x-ray, ultraviolet, visible, infrared, or microwave wavelengths.