General Laboratory Techniques
Introduction to the Spectrophotometer
Description
The spectrophotometer is a routinely used instrument in scientific research. Spectrophotometry is the quantitative measurement of how much a chemical substance absorbs light by passing a beam of light through the sample using a spectrophotometer. In this video, basic concepts in spectrophotometry, including transmittance...
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Transcript
The spectrophotometer is a ubiquitously used instrument in biological, chemical, clinical and environmental research.
Spectrophotometry is the quantitative measurement of how much a chemical substance absorbs light by passing a beam of light through the sample using a spectrophotometer.
By measuring the intensi...
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