Equipment - Alltech Heliflex® AT-Silar-100 Capillary Columns

Alltech Heliflex® AT-Silar-100 capillary columns are a line of high polarity fused silica GC columns manufactured and sold by Alltech Associates. They are designed for high and low temperature separation of samples containing geometric isomers of FAMEs.

The stationary phase consists of poly bis cyanopropyl. The columns are available in lengths of 15 and 30m, internal diameters of 0.25 and 0.32mm and film thickness of 0.20µm.

Applications include analysis of cis/trans isomers of fatty acid methyl esters, dioxins and furans.

They are similar to CO-Sil88, Rtx-2330 and SP-2340 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.