Article - 31 Mar 2015
Dr. Daryl Williams, Director of Development in the Department of Chemical Engineering at Imperial College, and Dan Burnett, of Surface Measurement Systems, speak to AZoM about Inverse Gas...
Article - 20 Mar 2015
This article covers how several detectors, especially light scattering detectors, can be used for size-exclusion chromatography (SEC) in protein analysis.
Article - 11 Mar 2015
Inverse gas chromatography, also known as iGC, is a gas phase technique that was developed more than four decades ago to inspect the bulk and surface properties of fibrous and particulate materials.
Article - 10 Dec 2014
Size-exclusion chromatography (SEC) or gel permeation chromatography (GPC) is an extensively used method for characterizing a wide range of macromolecules, which includes but is not limited to bulk or...
Article - 30 Sep 2014
Food product analysis is crucial for QC purposes, authenticity of products and materials, and brand awareness. GC-TOFMS is ideal for this application.
Article - 8 Jul 2014
Size exclusion chromatography (SEC) is a proven method for molecular weight (MW or molar mass) measurement of proteins, typically involving comparison of the column retention volume of a sample...
Article - 27 Feb 2014
Size exclusion chromatography (SEC) is a commonly used technique in the characterization of the size and composition of fragments and aggregates in biomolecular samples.
Article - 7 Feb 2014
Sulfonamides are synthetic antimicrobial drugs that are generally used for treating bacterial growth because of their broad and high spectrum activity.
Article - 16 Jan 2014
Laboratories conducting Gas Chromatography (GC) processes are aware of the issues caused by using compressed gas storage or liquid hydrogen tanks for their carrier and fuel gas requirements.
Article - 17 Dec 2013
Determining anions and cations in atmospheric aerosols provides key data regarding transport and atmospheric transformation processes in addition to emission sources.