As the ongoing search for helium continues worldwide, the community of analytical chemists often finds itself entangled in the debate of helium versus hydrogen in the field of gas chromatography

Dr. Susan Rae Anderson is an independent consultant in analytical chemistry at S.R. Anderson Consulting (formerly Olin Corporation).

New intuitive GC solution improves user experience

Food scientists have long used chemical aromatics, essential oils, and botanical extracts to enhance the flavor of food and beverages to boost sales

Technological advances have enabled us to analyze increasingly lower concentrations of chemicals

Portable technology remains as rugged, reliabile, fast, and easy as ever.

The Polyarc reactor is a catalytic microreactor that enhances existing gas chromatographs with flame ionization detectors

Rachel Muenz talks with Terry Cain and Dr. Michael Wichman about environmental testing using HPLC and GC

Although most chemists take classes in the theory of gas chromatography (GC), they learn operation and troubleshooting mostly through hands-on operation and laboratory lore.

Most recognized international conference in the world focusing on the latest developments in preparative and process chromatography, separation science, and technology

Find out the most common phases used and more in our latest survey results. 

The Proton OnSite line of hydrogen generators is the simpler, more cost-effective, and less complex approach to supplying hydrogen for laboratory and scientific applications.