Equipment - Alltech Heliflex® AT-AquaWAX-DA Capillary Columns

Alltech Heliflex® AT-AquaWAX-DA capillary columns are a line of polar fused silica GC columns manufactured and sold by Alltech Associates. They are designed and tested for aqueous injections ad eliminate the need for derivatization of acidic organic compounds.

The stationary phase consists of 100% polyethylene glycol-nitroterephthal acid modified. The columns are available in lengths of 30 and 60m, internal diameters of 0.25, 0.32 and 0.53mm and film thicknesses of 0.25 and 1.00µm.

Applications include analysis of acidic organic compounds and free fatty acids.

They are similar to DB-FFAP, Stabilwax, HP-FFAP-DA, ZB-FFAP, SPB-1000 and Nukol 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.