Cyano columns have been used for the analysis of Tricyclic Antidepressants for
some time. A comparison of the most popular competitor column and the Ascentis
ES Cyano phase reveals better resolution using the Ascentis ES
Cyano than the competitor column for three critical peak pairs. Refer to Sigma-Aldrich for report data.
Features
- Extra stable for low pH mobile phases due to sterically protected phase
- Improved retention compared to other cyano phases
- Endcapped for better peak shape at neutral pH