Equipment - Alltech Alltima Normal Phase Columns

Alltech Alltima Normal Phase columns are a line of HPLC columns in the Alltech HP family. The Alltech Alltima family are high quality general purpose columns. They are made with spherical silica, polymerically bonded and double endcapped for long lifetimes, with a 100Å pore size and a high carbon load. They show high resistance to harsh mobile phases and give sharp, symmetrical peaks even with strongly basic compounds. They are available with seven different cyano, amino and silica packing phases in four different formats.

The Cyano, 3µm packing phase is available in Analytical format in lengths of 50, 100 and 150mm and an internal diameter of 4.6mm.

The Cyano, 5µm packing phase is available in Analytical format in lengths of 150 and 250mm and an internal diameter of 4.6mm.

The Amino, 3µm packing phase is available in Analytical format in lengths of 50, 100 and 250mm and an internal diameter of 4.6mm.

The Amino, 5µm packing phase is available in Analytical format in lengths of 150 and 250mm and an internal diameter of 4.6mm.

The Silica, 3µm packing phase is available in LC/MS format in lengths of 100 and 150mm and an internal diameter of 1.0mm. It is also available in LC/MS format in lengths of 50, 100 and 150mm and an internal diameter of 2.1mm. The Expedite MS format is available in lengths of 10 and 20mm and an internal diameter of 2.1mm and in lengths of 10 and 20mm and an internal diameter of 4.6mm. The Analytical format is available in lengths of 50, 100 and 150mm and an internal diameter of 4.6mm.

The Silica, 5µm packing phase is available in Analytical format in lengths of 150 and 250mm and an internal diameter of 4.6mm. The Prep format is available in lengths of 150 and 250mm and an internal diameter of 7mm, in lengths of 150 and 250mm and an internal diameter of 10mm and in lengths of 150 and 250mm and an internal diameter of 22mm.

The Silica, 10µm packing phase is available in Analytical format in a length of 250mm and an internal diameter of 4.6mm. The Prep format is available in lengths of 150 and 250mm and an internal diameter of 10mm, and in lengths of 150 and 250mm and an internal diameter of 22mm.