PARTITION chromatography on paper has proved of such general use in biochemistry that, for the time, adsorption chromatography seems to have been neglected. Datta and Overell 1 have recently shown, ...

PAPER electrophoresis of proteins has on the whole proved to be a more satisfying means of separation than paper chromatography, owing to the physico-chemical properties of the proteins that make them ...

The Sars-CoV-2 virus has caused a pandemic which has led to nearly 100 million cases globally by the end of 2020. The development of effective vaccines and treatments by companies and governments ...