Equipment - Alltech Heliflex® AT-35 Capillary Columns

Alltech Heliflex® AT-35ms capillary columns are a line of intermediate polarity fused silica GC columns manufactured and sold by Alltech Associates.

The stationary phase consists of 35% phenyl, 65% dimethylpolysiloxane. The columns are available in lengths of 10, 15, 25, 30, 50 and 60m, internal diameter of 0.25, 0.32 and 0.53mm and film thicknesses of 0.10, 0.15, 0.20, 0.25, 0.50, 1.00, 1.20 and 2.65µm.

Applications include conformational analysis for pesticides, herbicides, drugs and aromatics.

They are similar to DB-35, DB-35ms, Rtx-35, BP X35, SPB-35, SPB-608, tHP-35, 007-11, OV-11, RSL-300, PE-35, SUP-HERB and ZB-35 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.