Preparative Chromatography - The Preparative Separation of the Enantiomers of Chlorokynurenine > Page 66

 

Courtesy of Dr. Lester Dolak and Dr Eric Seest of Pharmacia Upjohn Inc.

Figure 35. The Preparative Separation of the Enantiomers of Chlorokynurenine

An example of a commercially available preparative column designed for the separation of enantiomers is shown in figure 36. The column was manufactured by ASTEC Inc. who have a number of different types of chiral stationary phases available for preparative use. These columns vary in size from a few cm in length to a meter or more.