Ultrafast Analysis of Food Preservatives Using an Entry-Level Agilent 1290 Infinity II LC

Version 1

    Application Note

    Food Testing and Agriculture



    Ultra high performance LC systems are the preferred choice when analytical separations require short run times. The Agilent 1290 Infinity II LC is a modular system available in different configurations tailored for varying demands. This Application Note shows the ultrafast analysis of seven food preservatives using a 1290 Infinity II LC with a compact, entry-level configuration. A separation method was developed on an Agilent 1290 Infinity LC, and transferred to the 1290 Infinity II LC for comparison. After optimization, a separation and quantification within less than 0.6 minutes was achieved on both systems. Repeatability and linearity were comparable and excellent on both the 1290 Infinity and the 1290 Infinity II LC.


    Publication number: 5991-6891EN

    Publication Date: May 1, 2016