Mass-based Purification of Natural Product Impurities
Application Note May 30, 2019
Organic impurities can be more than a minor inconvenience in the making of high‑quality products such as food additives or dietary supplements.
Preparative‑scale High Performance Liquid Chromatography (HPLC) is frequently applied to separate and isolate unknown by-products for further characterization.
Download this application note to discover:
- A workflow from analytical scouting to preparative purification
- An analysis of a natural product extract with two unknown impurities
- How to achieve linear scale-up to preparative conditions with reproducible separation of the target compounds
- How to achieve highly specific collection that yields pure fractions suitable for further analyses