Equipment - Alltech Heliflex® AT-5ms Capillary Columns

Alltech Heliflex® AT-5ms capillary columns are a line of non-polar fused silica GC columns manufactured and sold by Alltech Associates. They are specifically designed for use with mass spectrometers.

The stationary phase consists of 5% phenyl, 95% dimethylpolysiloxane. The columns are available in lengths of 15, 30 and 60m, internal diameters of 0.10, 0.25 and 0.32mm and film thicknesses of 0.10, 0.25, 0.50 and 1.00µm.

Applications include pharmaceutical, environmental, petrochemical or any GC/MS analysis requiring a 5% phenyl-type polarity capillary column.

They are similar to DB-5ms, Rtx-5 Sil ms, HP-5TA, BPX-5 and 007-5ms columns.

A test chromatogram, instruction manual, capillary end caps and a ceramic column cutter are supplied with each column. For details on the specifications and applications of this line of columns, visit the Alltech website.