How to Separate Drugs and Metabolites

Unique, 100 % aqueous stable mixed-mode phase that provides both polar and non-polar retention. The surface contains a positive charged ligand which aids in the retention of acidic compounds through ionic interactions, while the C18 ligand promotes general reversed phase retention. The positively charged surface also improves basic compound peaks shape through ionic repulsion. Available in: 1.6µm, 3µm, and 5µm

  100 % aqueous stability and enhanced selectivity/retention for polar analytes without diminishing useful non-polar retention.  

100% aqueous stable reversed phase chemistry with hydrophobic, aromatic, and enhanced polar selectivity.