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Video Source: www.youtube.com/watch?v=xHQM4BbR040
The spectrophotometer is an instrument used to measure the effect of a sample on a beam of light. We can learn a lot about a substance by studying the way it interacts with light. • In this video, we'll demonstrate how to use a spectrophotometer to perform a basic experiment: determining the absorbance spectrum of red food coloring. • Included in the video is a short animation that illustrates the inner workings of a spectrophotometer. • Special thanks to Joe Issa and the Gaston College Biotechnology department for helping to make this video. • Practice using a virtual spec https://www.ncbionetwork.org/educatio...
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