Trajan Scientific / SolGel

SolGel

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SolGel is a brand name for GC columns manufactured by Trajan Scientific™. Due to a special sol-gel manufacturing process the stationary phase is covalently bonded to the capillary inner wall. This results in very robust and temperature-stable GC-phases.
 

SolGel-1ms™:

  • Robust, highly inert, non-polar phase for use with mass spectrometers
  • Can also be used for all non-MS detectors
  • High temperature stability
  • Same selectivity as BP1
  • Recommended for highly active compounds

 

SolGel-WAX™:

  • WAX Phase with very high temperature stability and robustness
  • Bonded polyethylene glycol
  • Less susceptible to damage by oxygen than conventional wax phases
  • Low bleed and inert
  • Bonded and cross-linked
  • Able to be solvent rinsed
  • Recommended for highly active compounds
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Technical Data

Column name

Phase

Polarity

USP

Diameter

Film thickness

Tmax

SolGel-1ms™

Dimethyl polysiloxane (100%)

Non-Polar

G1, G2

0.25 mm


0.32 mm

0.25 µm

340-360 °C

SolGel-WAX™

Polyethylene glycol (PEG)

polar

G16

0.10 mm


0.25 mm


0.32 mm


0.53 mm

0.10 µm


0.25, 1.0 µm


0.25, 0.50 µm


0.50, 1.0 µm

260-280 °C

[1] Depending on the film thickness and whether work is carried out at a constant temperature or with a gradient.

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