Chromatography is an analytical technique that is used to separate and analyze complex mixtures. Chromatography works by distributing the components of a mixture between two phases, known as the ...

Please can you give us a brief overview of the miniaturization of columns in chromatography? The miniaturization of columns in chromatography originated with the theoretical work of Marcel Golay on ...

Downstream bioprocessing steps have long been a challenge to drug manufacturers, particularly the chromatography step for purification of monoclonal antibodies (mAbs). The complexity of traditional ...

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 ...

SEVERAL types of paper columns have been described for separating closely related substances on a preparative scale; but with these methods it has proved difficult to get the same degree of separation ...