UNDER the above title, J. Calvin Giddings 1 has discussed the axial spreading of the solute in chromatographic columns which is responsible for the smearing of zones and in particular the contribution ...

Reviewed by Dr. Catherine Shaffer, Ph.D. Chiral column chromatography makes use of the concept of chirality. Chirality relates to study of the three-dimensional structure of molecules. The term comes ...

STEMart announces the launch of Chromatography Columns to meet the rigorous demands of modern chemical analysis and purification. NEW YORK, NY, UNITED STATES, March ...

Aromatic solutes reduced diffusion by over 80% compared to alkane systems, with the effect growing stronger as the number of aromatic rings increased. Energy analysis showed that nanotube-solute ...

There is a growing demand for high purity chemicals within the technical, life science and fine chemical industries. As new synthetic routes are discovered and purity requirements increase, the demand ...