Tips on Installing an Ion-Exclusion Column and Extending Column Lifetime

Extending ion-exchange column lifetime

Guest Author: Grace Guo, Phenomenex Technical Specialist Ion-exclusion columns, such as the Phenomenex Rezex column, have been widely used on the analysis of sugars and organic acids. The aqueous based Continue Reading

Technical Tip: Peak Apex Flattening

Peak shape issues at the apex of a peak are typically related to detector saturation. This symptom can be observed as flattening and/or noise at the peak apex.