When ion-exchange chromatography and mass spectrometry are coupled using electrochemical ion suppression, it allows for the selective and specific analysis of highly polar and ionic compounds. The ...

Researchers from the McCullagh Group in Oxford University's Department of Chemistry have published an innovative method in Nature Protocols that provides comprehensive analysis of metabolites found in ...

Metal-organic frameworks (MOFs) have been recognized as an excellent platform for host-guest chemistry, which includes gas storage 1,2,3,4,5, ion-exchange 6,7,8,9,10 ...

IN preparative ion-exchange chromatography or electrophoresis of mixtures of low-molecular non-volatile compounds, it is essential to use buffer salts that are easily removed. Many methods have been ...

Nobel Laureate Linus Pauling, Ph.D., predicted in 1939 that hydrogen bonding would prove to be more significant in the field of biology than any other type of chemical bond. His prediction has been ...

The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...

Chromatography in Greek means to ‘write with colors.’ It is a versatile separation technique developed in 1903 by Mikhail Tswett, a Russian botanist. He separated colorful plant pigments using a ...