Tips & Tricks GPC/SEC: Select the Right Columns for Your Molar Mass Range

The Column

The Column, The Column-12-04-2013, Volume 9, Issue 22

Shoulders in gel permeation/size-exclusion chromatograms (GPC/SEC) can be a result of sample characteristics or down to the wrong choice of columns or column combinations. Proper selection helps to measure true results.

Shoulders in gel permeation/size-exclusion chromatograms (GPC/SEC) can be a result of sample characteristics or down to the wrong choice of columns or column combinations. Proper selection helps to measure true results.

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