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The latest posts from Rubicon Science

These posts are created to provide the reader with the latest news and information on liquid chromatography, liquid handling and osmometry. If you would like further information after reading a post please contact us on info@rubiconscience.com.au

Peter Simpson, Director of Rubicon Science

How pure is the Honey on your bread?

The differences in the ratios of the four common sugars in honey, namely fructose, glucose, sucrose and maltose can help indicate whether a “honey” sample is truly honey or a substitute. Knauer has shown in

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Piperine & its purification from peppercorns

This Application Note from Knauer looks at a preparative method for isolating the alkaloid piperine, using the compact Azura Process HPLC. The piperine product is then analysed using two column types to compare their performance

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