Equipment - Alltech HP HILIC Columns

Alltech HP Hydrophobic Interaction HILIC columns are a line of HPLC columns in the Alltech HP family. These columns are made with high purity spherical silica to eliminate bleed and tailing. They are available with an HILIC packing phase in four different formats.

The HILIC phase is used to separate highly polar basic analytes that may not be retained on traditional reversed phase packing phases. Because HILIC columns do not require much water in the mobile phase in order to retain highly polar compounds, more volatile mobile phases can be used, thus increasing the sensitivity in LC/MS applications.

The 1.5µm HILIC packing phase is available in Expedite MS format in lengths of 20mm and internal diameters of 2.1 and 4.6mm. The Rocket format is available in lengths of 33 and 53mm and an internal diameter of 7mm.

The 3µm HILIC packing phase is available in Expedite MS format in lengths of 10 and 20mm and internal diameters of 2.1 and 4.6mm. The LC/MS format is available in lengths of 100 and 150mm and an internal diameter of 2.1mm. The Analytical format is available in lengths of 50, 100 and 150mm and an internal diameter of 4.6mm. The Rocket format is available in lengths of 33 and 53mm and an internal diameter of 7mm. The 5um

The 5µm HILIC packing phase is available in LC/MS format in a length of 150mm and an internal diameter of 2.1mm. The Analytical format is available in lengths of 150 and 250mm and an internal diameter of 4.6mm.