HT5 GC Columns

More than five decades of innovative phase technologies and unique fused silica production capabilities, together provide end-to-end separation solutions for all applications.

Features and benefits

  • Ultra high temperature columns.
  • Unique phase – no equivalent phases.
  • Ideal for simulated distillation applications (petroleum industry).
  • Bonded and cross-linked. Able to be solvent rinsed.

Recommended applications

  • Simulated distillation.
  • General hydrocarbon profiles.
  • Pesticides/herbicides.
  • GC/MS applications.

Product specifications

HT5 structure

5% Phenyl Polycarborane-siloxane. Suitable replacement for: MXT-1 Sim Dist, HT-Sim, DistCB, MXT-500.

Film thickness Operating temperature
Polyimide clad 0.1, 0.15, 0.5 µm 10°C to 380/400°C
Aluminum clad 0.075, 0.1, 0.15 µm 10°C to 460/480°C


Please refer to the part number list for more items.