Nitrogen for Fast GC Analysis? Let’s Narrow Down this Idea

nitrogen and GC analysis

Guest Author – Zachary Woodward, Technical Specialist – Phenomenex USA Shorter run-times, sharper peaks, improved resolution, and low costs of carrier gas…we want it all!  These goals can seem at Continue Reading

Wild Polio Eradicated in Africa Declared By World Health Organization

Africa eradicates wild polio

There is some good news in 2020! The World Health Organization (WHO) announced August 25th that Africa is free from wild polio, which leaves just two countries left where the Continue Reading

Column Temperature – How to Maintain Accuracy and Stability

column temperature

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

GC Basics – Constant Pressure, Constant Flow, & Constant Confusion

GC Basics

Guest Author – Zachary Woodward Technical Specialist – Phenomenex USA Gas chromatography methods often state that the carrier gas is delivered to the column under the conditions of either constant Continue Reading

Synthetic Oligonucleotides – Analysis of Their Complex Structure

synthetic oligonucleotides

Guest Author – Helen Whitby, PhD., Technical Specialist Synthetic oligonucleotides are promising therapeutic agents and their characterization is fundamental to their success. However, various impurities either product-related or arising from Continue Reading