Welcome to the Biotage Flash Purification Blogs.

    How can flash chromatography UV absorbance spectra be used to identify purified compounds?

    August 25, 2020 at 1:52 PM / by Bob Bickler posted in Chromatography Fundamentals, UV, Spectra


    As chemists, our job is to make new molecules. If our synthetic design works as planned, we will have success and the target product made. As we all know, along with our desired compound, by-products are often created as well. To remove the by-products, the reaction mixture requires purification, typically with flash chromatography.

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