These columns offer unparalleled separations of hydrophilic aliphatic and aromatic organic acids. They are compatible with 100% aqueous mobile phases and low pH conditions. They feature a patented polar-embedded stationary phase that is optimised and use-tested for hydroxyl aliphatic organic acid separations.

• Hydrolytic stability at low pH conditions, optimum for reversed-phase retention of organic acids
• Ideal selectivity for separating a wide spectrum of organic acids
• Excellent peak shapes for organic acids

Particle type: ultra pure, spherical silica

Carbon load: 17%

Surface area: 300 m²/g

pH range: 2 to 8