YMC-Pack Pro C18 RS offers excellent peak shape for basic compounds due to extensive endcapping of the stationary phase, and also exhibits high recognition of stereoselectivity because of high-carbon polymeric-type bonding.

• High selectivity, high carbon ODS utilizing polymeric bonding
• Excellent separation of basic compounds
• High-quality endcapping
• High-purity silica with very low metal impurities
• Choice of a wide range of eluents conditions, easy development of method

These columns are based on a silica with an extremely low metal content which suppresses polar interactions, as metal impurities cause silanol groups to become more acidic. This ensures that the physical properties, such as particle size, pore size, and metal content, are extremely reproducible from lot to lot and column-to-column.