LCGC North America-01-01-2009

Upcoming short courses in the chromatography field.

At the beginning of the year, it is good to look back in time- are there things that we can learn from the past? After a series of troubleshooting and method development seminars in Istanbul, Turkey, and Amman, Jordan, John Dolan looks back.

This second part of the series describes the data loss inherent in most early method development experiments due to coelution, peak exchange, and the general difficulty of accurately identifying peaks across the experiment trial chromatograms.

This month, John Hinshaw examines the environment, setup, and operating conditions necessary to ensure high gas chromatography detector performance and reliability.

Guest authors show how mixed modes can be used successfully in the optimization of protein purification, and discuss how various experimental parameters can be used to regulate the binding of proteins to mixed-mode sorbents.

Asymmetric flow field flow fractionation is a type of field flow fractionation (FFF) separation technique. FFF has been co-existing with size exclusion chromatography (SEC) for several decades.

Upcoming events in the chromatography field.