LCGC Asia Pacific-09-01-2013

Secrets to Successfully Translating and Transferring HPLC Methods

UCT Application Note

In this instalment, John Hinshaw compares the GC separation process to a long-distance run through a long corridor with some unique properties. The runners are separated in various ways.

Wyatt Technology Application Note

The reasons that make HPLC so ubiquitous; the fundamentals on how we conduct HPLC separations; and a few opportunities with far-reaching impacts in life sciences for separation scientists are discussed in this article.

In contrast to isocratic separations, gradient elution can sometimes seem to be counter-intuitive. Yet with the proper perspective, the things we intuitively understand about isocratic methods apply in a similar manner to gradients.

This article describes the GC–MS and LC–MS screening methods developed for the analysis of both low-volume water samples and extracts obtained from various designs of passive samplers.

Click the title above to open the LCGC Asia Pacific September 2013 regular issue, Vol 16, No 3, in an interactive PDF format.