• Gas chromatography-mass spectrometry 'quantifies thousands of molecules'
    Thousands of molecules can be quantified in a single gas chromatography-mass spectrometry measurement

GC, MDGC

Gas chromatography-mass spectrometry 'quantifies thousands of molecules'

Aug 11 2010

A single measurement using gas chromatography-mass spectrometry (GC-MS) can quantify hundreds to thousands of molecules, according to researchers from California.

The team, comprising representatives of the Joint BioEnergy Institute and Lawrence Berkeley National Laboratory, write in BioTechniques of the value that GC-MS brings to experiments.

"Our understanding of biology has been greatly improved through recent developments in mass spectrometry, which is providing detailed information on protein and metabolite composition," they assert.

This is not limited only to gas chromatography, but also includes liquid chromatography-mass spectrometry processes.

Using mass spectrometry, high-throughput screening of reactions involved in biochemical processes can be observed, shedding light on protein-metabolite interactions and other related events, they add.

BioTechniques addresses technological issues involved in conducting experiments, helping scientists to remain abreast of developing ways in which they might carry out research to produce high-quality results.

Founded over 27 years ago, the publication says it aims to allow researchers to improve their methods immediately, rather than "years down the road".

Digital Edition

Chromatography Today - Buyers' Guide 2022

October 2023

In This Edition Modern & Practical Applications - Accelerating ADC Development with Mass Spectrometry - Implementing High-Resolution Ion Mobility into Peptide Mapping Workflows Chromatogr...

View all digital editions

Events

analytica 2024

Apr 09 2024 Munich, Germany

Korea Lab 2024

Apr 23 2024 Kintex, South Korea

Korea Chem 2024

Apr 23 2024 Seoul, South Korea

AOCS Annual Meeting & Expo

Apr 28 2024 Montreal, Quebec, Canada

SETAC Europe

May 05 2024 Seville, Spain

View all events