High Speed with High Resolution Analysis (Part 29) High Efficiency Analysis of Ferulic Acid in Berry Juice Using Automated Column Switching System

Introduction

Typically, when conducting high-speed micro-level analysis of samples containing many impurities, sample preparation and setting of the analytical conditions often require a great deal of time and effort. Here, we introduce an example of analysis of ferulic acid in berry juice using a system constructed specifically for efficient handling of this application. Shimadzu’s Prominence UFLC ultra fast LC system forms the base of the system, which also includes a column switching system comprising the first dimension separation column, a trap column, and the second dimension separation column.

April 22, 2010 GMT