Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-100 phase is bonded with poly(ethylene glycol) functional groups. Polar-100 is a neutral and hydrophilic phase that allows special interaction with polar compounds.

Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-100 phase is bonded with poly(ethylene glycol) functional groups. Polar-100 is a neutral and hydrophilic phase that allows special interaction with polar compounds.

Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-Imidazole phase is bonded with imidazole functional groups. With a polar and N-containing ring structure, Polar-Pyridine phase is a weak base and adequate for many applications, such as pharmaceuticals, peptides, sugars, and nucleotides.

Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-Pyridine phase is bonded with ethyl pyridine functional groups. With a polar and N-containing ring structure, Polar-Pyridine phase is slightly basic and adequate for many applications, such as pharmaceuticals, peptides, sugars, and nucleotides.

Utilizing highest purity and enhanced mechanical stability silica and pure bonding reagents, Polar-Silica phase is made of activated hydroxyl (-OH) functional groups. Carbon loading is 0.0%. Polar-Silica is a weak acidic phase, which is suitable for separation of polar and basic organic compounds, such as vitamins, steroids, and pharmaceuticals.