Dwight Stoll | Authors

Articles

Column Care for the Long Haul—Considerations for Column Storage

Several factors influence the useful lifetime of high performance liquid chromatography (HPLC) columns. In this instalment we consider some of the details associated with preparing a column for storage, with an eye towards choices that will pay dividends in future use of the column.

Filters and Filtration in Liquid Chromatography—What To Do

Delivering samples to the analytical column in “clean” mobile phase is important for robust methods and high-quality results.