In 1964, University of Utah Chemistry Professor J. Calvin Giddings enunciated a theoretical platform that would provide liquid chromatography (LC) with resolving power equivalent to that of gas ...

ChromatographyOnline.com marked Earth Day with environment-focused content and expert interviews while also highlighting ...

Chromatography is a proven method used to separate complex samples into their constituents, and it is undisputedly the most important procedure for isolating and purifying chemicals. It is classified ...

Traditional soda lime silica (SLS) glass bottles have long been the industry standard for the packaging of solvents; however, they may introduce unwanted ions such as Na+, K+, Ca++ and Fe+++ over time ...

High performance liquid chromatography, (HPLC) and Gas chromatography (GC) work by separating complex mixtures into individual compounds. In each process you need to separate in order to identify, ...

Phenomenex Inc. introduces new LC and GC columns for the analysis of polycyclic aromatic hydrocarbons (PAHs) – Kinetex® 3.5µm PAH and Zebron™ ZB-PAH. The Kinetex 3.5µm PAH HPLC/UHPLC column combines a ...

The demand for skilled laboratory professionals continues to grow, and chromatography techniques remain dominant tools in nearly every industry. Whether performing a straightforward environmental Gas ...

With the USP formally implementing a series of test method updates to USP 661.1 and USP 661.2 effective December 1 st 2025 it is imperative that the CS Analytical Team be prepared to help our client ...

Your talk at Extech 1 is focused on the characterization of recycled polyolefines as future food contact materials. What is ...