Procedure for the chromatographic purification of insulins

   
   

The present invention relates to an improved procedure for the chromatographic purification of insulins wherein a pressure-stable organic polymeric chromatography material is used as a stationary phase, and the mobile phase contains at least one water-miscible organic solvent and at least one buffer substance and the pH is from about 7 to about 11.

La présente invention concerne un procédé amélioré pour la purification chromatographique des insulines où un matériel polymère organique pression-stable de chromatographie est employé comme phase stationnaire, et la phase mobile contient au moins un dissolvant organique miscible à l'eau et au moins une substance d'amortisseur et le pH est environ de 7 environ à 11.

 
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