Mass Spectrometry

We talk to Lutgarde Buydens, Professor Analytical Chemistry: Chemometrics, Radboud University

One year on, we speak with the exceptional runners up from the Humanity in Science Award 2015.

Isn't it time to share resources to open up more opportunities for metabolic profiling?

Time to take the plunge with supercritical fluid chromatography in bioanalytical applications

Drugs get a second chance to enter our bodies - via wastewater and fish…

Portable mass spectrometry readies itself for on-site identification of physical evidence.

Get the most out of Pittcon, Atlanta with our top picks from the sessions.

Triple detection GPC/SEC combines measurements from multiple detectors to offer not only increased amounts of data, but also increased amounts of information, which is made available by the combination of different detectors (and unobtainable using individual detectors separately). The theory of triple detection GPC/SEC is described here.

This application note describes the analyses of a variety of aqueous (water-soluble) cellulose derivatives using the OMNISEC triple detection system and the subtle, yet distinct differences between these different derivatives that can be parsed out by the OMNISEC system

The investigative power of multiple detectors. Here, we describe the analysis of a semi-purified protein mixture containing β-amylase. Step-by-step, we show how different properties of the proteins elicit a specific response in each detector and how coupling this data can be qualitatively and quantitatively evaluated.