Plasma fractionation is the collection of blood plasma from donors and the extraction of proteins into different life-saving products that are critical for people who have immune deficiencies ...

This assay was used to guide the fractionation of this extract and allowed the isolation of four compounds: the new naphthoquinone eleutherinone[8-methoxy-1-methyl-1,3-dihydro-naphtho(2,3-c)furan-4,9 ...

Weeping and flooding phenomena set the vapor velocity in industrial distillation columns. Presented here are procedures for calculating flooding and weeping velocities in a four-pass sieve-tray column ...

Cracow University of Technology, CUT Doctoral School, Faculty of Chemical Engineering and Technology, Warszawska 24, Cracow 31-155, Poland ...

Gas chromatography (GC) is a cornerstone of analytical chemistry, known for its versatility. At LCGC International, we have actively covered developments in GC through our technical articles, news ...

All modern procedures are quite lengthy processes. They are also based on fractionation of large plasma quantities whose collection is not attainable during an epidemic. When outbreaks of infectious ...