Carbohydrates are among the most widespread organic compounds in the living nature. As monosaccharides and di-saccharides, they primarily serve the direct supply of energy in the organism. In the form ...

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 ...

Rising drug costs have increased public pressure on the biopharmaceutical industry to find ways to identify and eliminate high-cost unit operations. Biopharmaceutical manufacturing groups now ...

Chromatography is the science of separating molecules of interest to identify, quantify or even purify them. Properties of the target molecules such as their solubility, size or hydrophobicity give ...

This is the third article in this series discussing HPLC oligonucleotide separations. Anion exchange chromatography can provide additional information when characterizing oligonucleotides. It can be ...

This live online, instructor-led training course provides an introduction to Anion Exchange Chromatography (AEC), aimed at beginners. It is also ideal for analysts or technicians looking for a ...

This live, instructor-led interactive online course provides an introduction to Anion Exchange Chromatography (AEC), aimed at beginners. It is also ideal for analysts or technicians looking for a ...

IN conjunction with investigations on deoxyribonucleic acid isolated from white blood cells of patients with leukæmia (Polli, E. E., Rosoff, M., di Mayorca, G., and Cavalieri, L. F. (unpublished) and ...