赛默飞Thermo Acclaim Mixed-Mode HILIC-1 LC Column

Reversed-Phase and Hydrophilic Interaction Phases Combined on a Single Column

The Acclaim^®Mixed-Mode HILIC-1 column utilizes a unique silica-based, mixed-mode stationary phase that combines both reversed-phase (RP) and hydrophilic interaction liquid chromatography (HILIC) properties. The column functional group features a hydrophobic alkyl chain and hydrophilic diol functionality. This combination allows both hydrophobic interaction and hydrophilic interaction to be utilized to optimize separations.

• Operates in both RP and HILIC modes

• Retains highly polar molecules

• Unique selectivity complementary to RP columns

• Superior performance compared to conventional diol-based columns

• High efficiency column for high resolution separations

The Acclaim Mixed-Mode HILIC-1 columns consist of 5 μm high-purity, porous, spherical silica with 120 Å-diameter pores bonded with proprietry functional groups, which provide unsurpassed resolution and peak symmetry for a variety of polar and nonpolar molecules.

Wide Range of Applications

The Acclaim Mixed-Mode HILIC-1 column separates both polar and nonpolar molecules with selectivity complementary to RP columns and is suitable for a broad range of applications, including drug metabolites, lipids, polyethylene glycols (PEGs), ethoxylated surfactants and more.

All the advantages of reversed-phase and HILIC compatibilities in one column.

Note the advantages for reversed-phase and normal-phase modes on a single column.

Separation of phospholipids (lecithin from chicken egg yolk).

Analysis of polyethylene glycols.