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CHROMacademy Connect | E-Learning for the analytical chemistry community - A Service of LCGC
  CHROMacademy Resolver Issue 3:
Column Selection for Capillary GC

In this month’s Resolver, CHROMacademy Technical Director Tony Taylor discusses key factors in GC Column Choice, including Stationary Phase Chemistry and the Golden Rules we can use to choose the optimum phase for our separations

Stationary Phase Interactions » more
There are many different interactions which affect the retention and separation of analytes within capillary GC columns. The nature and strength of dispersive, dipole and hydrogen bonding interactions have a predictable effect on your separation.
Learn more in this section about the chemical nature of these interactions.

Stationary Phase Chemistry » more
Are you baffled by the number of different stationary phase names for capillary GC?
Do you have problems deciding which column will be best for your analyte type?
Then this section is a must read as you will find a complete guide to all modern stationary phases for capillary GC.

Golden Rules of Column Selection » more
In this section we examine the predictable way in which GC stationary phases work and introduce some Golden Rules on using the various interaction types to select and fine tune the all important choice of stationary phase selection for capillary GC.

 
Register FREE - CHROMacademy
Essential Guide Webcast:
Column Selection
for Capillary GC

13th July 2010: 4pm GMT / 11am EST
John Hinshaw
CHROMacademy GC Dean
 
CHROMacademy links
Featured Free Module:
Sample Introduction for GC
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Bite Size Learning:
GC Column Length Vs Separation
» more
Bite Size Learnng:
GC Column ID Vs Separation
» more
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