Guest Author – Genevieve Hodson, Technical Specialist It is common practice to leave LC columns at ‘room temperature’, or ambient temperature conditions, when running routine analytical methods. So why do Continue Reading
The Science and Evolution of Jet Fuel
Guest Author: Tim Nelson, Fuels & Chemicals Global Marketing Manager During the holidays it is a tradition for many of us to travel by airplane to visit friends and family. Continue Reading
Supercritical Fluid Chromatography (SFC) Pros and Cons
A Basic Rundown of Supercritical Fluid Chromatography By: Christina Dyczewski, Executive Account Manager Over the last several years, there has been an increased interest in SFC (Supercritical Fluid Chromatography). But Continue Reading
7 Questions You’ve Always Wanted to Ask About GC
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Poor Sample Recovery? You May Be Over-Drying
For most reversed-phase solid phase extraction applications using a silica-based SPE media, cartridges are initially conditioned using an organic solvent such as methanol, followed by rinsing with water or a buffer.
SPE Method Validation Terms: Precision and Accuracy
In the heart of every good chromatographer is a solid understanding of the most crucial vocabulary. For those practicing solid phase extraction, precision and accuracy are fundamental components to their craft.