Comprehending COVID-19: Using the Atlantis PREMIER BEH C18 AX Mixed-Mode Column for the Analysis of Umifenovir

Library Number:
APNT135075018
Part Number:
720006980EN
Author(s):
Bonnie A. Alden Matthew A. Lauber Thomas H. Walter
Source:
Waters
Content Type:
Application Notes
Content Subtype:
Application Notes
Related Products:
 
 
Pharmaceutical Discovery

Mixed-mode stationary phases such as Atlantis BEH C18 AX offer unique selectivity and are complementary to existing RP stationary phases making them valuable for column screening during method development. In addition to the ability to retain ionized acids, Atlantis PREMIER BEH C18 AX Columns can also produce sharp, symmetrical peaks for protonated bases and should therefore be considered when developing chromatographic separations for numerous types of compounds, whether they be polar acids or hydrophobic bases, like umifenovir. 


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