HPLC Column Fortis SpeedCore DiPhenyl, 80Å, 5µm, 2.1 x 50mm (Waters Fitting)

Speedcore® Diphenyl extends selectivity and can discriminate between closely related species, such as metabolites or excipients. The interactions specific to this stationary phase allow for separation of positional isomers as well as small atom or functional group changes to be resolved.
SpeedCore Diphenyl is based upon a unique diphenyl functionality. Three controlled mechanisms of interaction can occur. This allows for unique retention of closely related species and metabolites. No complex mobile phase additives are necessary simplifying method development.

• ~π-π (High selectivity)
• Steric selectivity (spacial arrangement)
• Hydrophobicity (Highly stable)