Venue: Heritage Center of Brooklyn Center, Minneapolis, MN

Date: Jun 10 – 12, 2025

Location: Booth #35

Brian Rohrback of Infometrix will be presenting at the Minnesota Chromatography Forum  on Wednesday, June 11th. 

Title: Demystifying Chemometrics for use in Chromatography

Abstract:

Chemometrics technology is often neglected in chromatographic analysis, but the technology is useful in both signal processing and automated interpretation.  The primary application is to handle the problem of peak migration.  Adjusting for retention time variability can be done automatically at the end of the run and it does not require internal or external standards. It also can be used well after data collection to update a chromatographic library.  Ultimately this leads to simplified methods development, improved instrument calibration, and effective management of chromatographic databases. Chemometrics also allows the interpretation of a chromatographic pattern to be automated, leading to more complex quality monitoring exercises to be brought on-line or near-line.