Avantor® ACE® AQ is an ultra-inert phase designed for the reversed-phase separation of very polar compounds with up to 100% aqueous eluent. ACE AQ is ideal for use with fast gradients due to its rapid re-equilibration properties and resistance to retention loss.

• Ultra high purity, base deactivated silica with exceptional reproducibility
• Retains polar compounds in 100% aqueous mobile phase
• Unique C18 bonded phase with integral polar functionality
• Ideal for use with fast gradients due to its rapid re-equilibration properties and resistance to retention loss
• Wide range of particle sizes (2 to 5 µm) and complementary phase

These columns are designed for a wide range of chromatographic applications, to provide great performance with acidic, basic and neutral molecules.