Application Note

Extraction, Identification and Purification of (-)- Epigallocatechin Gallate From Green Tea

 
Extraction, Identification and Purification of (-)- Epigallocatechin Gallate From Green Tea

In this application note, a method to separate and purify green tea catechins with preparative liquid chromatography (Prep-LC) using the puriFlash® 5.250 system is demonstrated. An additional HPLC-UV-MS method is also demonstrated for compound confirmation and purity analysis.