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MXT-20 Columns (Siltek-treated stainless steel)

low- to midpolarity phase; Crossbond diphenyl dimethyl polysiloxane
  • General-purpose columns for volatile compounds, flavor compounds, and alcoholic beverages.
  • Temperature range: -20 °C to 340 °C.
  • Equivalent to USP G28, G32 phases.
Ordering Notes
Custom lengths and film thicknesses available. Call Technical Service at 800-356-1688 or 814-353-1300, ext. 4, or contact your Restek representative.

SAVE MONEY! Get six columns for the price of five. Call 800-356-1688, ext. 3, or your Restek representative for details!
Documentation and Instructions Sheets

MXT-20 Columns (Siltek-treated stainless steel)

Select Catalog # below
Catalog # 70320
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Product Options

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Catalog #
70320 15 m ea. 0.25 mm 0.25 µm -20 to 300/340 °C Select Deselect
15 m  
0.25 mm  
Product Name
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 300/340 °C  

MXT-20 polymer is synthesized to exacting standards. All residual catalysts and low molecular weight fragments are removed from the polymer, providing a tight monomodal distribution and extremely low bleed.