- Effect of chromatographic conditions on liquid chromatographic chiral separation of terbutaline and salbutamol on Chirobiotic V column.
Effect of chromatographic conditions on liquid chromatographic chiral separation of terbutaline and salbutamol on Chirobiotic V column.
Journal of chromatography. A (2011-08-23)
Hisham Hashem, Clemens Tründelberg, Omer Attef, Thomas Jira
PMID21855076
ABSTRACT
In this study, a method for enantioseparation of terbutaline and salbutamol was established using Chirobiotic V column as a stationary phase. Polar ionic mode applying mobile phase containing ammonium nitrate in 100% ethanol, pH 5.1 was found to give the best separation. The salt concentration in the mobile phase and pH value were found to be the most important chromatographic factors affecting separation. Separation of enantiomers of these two basic analytes was complete in less than 10 min without applying ammonium trifluoroacetate (ATFA) or triethylamine (TEA) salts.
MATERIALS
Product Number
Brand
Product Description
Supelco
Astec® CHIROBIOTIC® V Chiral HPLC Column, 5 μm particle size, L × I.D. 25 cm × 2.1 mm
Supelco
Astec® CHIROBIOTIC® V Chiral HPLC Column, 5 μm particle size, L × I.D. 10 cm × 4.6 mm
Supelco
Astec® CHIROBIOTIC® V Chiral HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Supelco
Astec® CHIROBIOTIC® V Chiral HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
Supelco
Astec® CHIROBIOTIC® V Chiral HPLC Column, 5 μm particle size, L × I.D. 15 cm × 2.1 mm
Supelco
Astec® CHIROBIOTIC® V Chiral HPLC Column, 5 μm particle size, L × I.D. 10 cm × 2.1 mm