Ultron chiral columns allow for direct racemic separations without derivatisation.

• Direct racemic separations without derivatisation

Ultron ES-OVM chiral columns are used for the separation enantiomers of pharmaceuticals, such as hexobarbital, ibuprofen, and profenamine.

Ultron ES-Pepsin chiral columns are best suited to separate basic compounds that are difficult to separate by other columns.

ES-OVM contains an ovomucoid protein while ES-Pepsin columns have pepsin bonded to 120 Å, 5 µm silica particles

Both types of chiral columns are usable with mobile phases such as acetonitrile or ethanol and phosphate buffer.

Ultron ES-OVM-C is a column used for the separation of chiral isomers (enantiomeric compounds). This column recognises hydrogen-bonding, polar, ionic, and hydrophobic sites, as well as the three-dimensional structure of sample molecules. These particles are silica-based, nominally 5 µm in diameter with 120 Å pores.