Purify Complex Samples with High Selectivity

Comprehensive 2D-LC Analysis of Tea (Camellia sinensis) with the Agilent 1290 Infinity II 2D-LC Solution Quantification of Purine Alkaloids and Catechins in Green and Black Tea Application Note Food Testing and Agriculture Author Abstract Sonja Krieger Tea is one of…

High-Resolution Sampling 2D-LC with the Agilent 1290 Infinity II 2D-LC Solution Reliable Quantification of Coeluting Substances Technical Overview Abstract Author The Agilent 1290 Infinity II 2D-LC solution presents the ability to easily switch Susanne Stephan between comprehensive 2D-LC (LCxLC), multiple…

Science Together Purification of epigallocatechin gallate and other related polyphenols from green tea by mass-triggered fractionation Jan Wendrich, Maria Glanz, Kate Monks – [email protected] KNAUER Wissenschaftliche Geräte GmbH, Hegauer Weg 38, 14163 Berlin – www.knauer.net SUMMARY Epigallocatechin gallate is one…

Strategies for Improving Impurity Isolation Using Large Volume Loading and Easy Method Development in Preparative Chromatography Jo-Ann M. Jablonski, Andrew J. Aubin, and Wendy Harrop Waters Corporation, Milford, MA, USA T ECHNOLOGY BENEFIT S ■■ The amount of impurity introduced…