Rt®-TCEP Columns (fused silica), Restek

Supplier: Restek

Rt®-TCEP Columns (fused silica), Restek

Rt®-TCEP Columns (fused silica), Restek

10998 10999

10850-384EA 806.16 USD

10850-384 10850-386

Rt®-TCEP Columns (fused silica), Restek

Chromatography Columns

Rt®-TCEP columns have the same high polarity as TCEP packed columns (precolumns in ASTM Method D4815 for the analysis of petroleum oxygenates), with the efficiency of a capillary column.

General-purpose columns, ideal for aromatics and oxygenates in gasoline
Temperature range: 0 to 150 °C
Highly polar phase; 1,2,3-tris[2-cyanoethoxy]propane—not bonded

The extremely polar Rt®-TCEP stationary phase provides a retention index for benzene greater than 1100 and permits the separation of alcohols and aromatics from the aliphatic constituents in gasoline.

These columns can separate a wide variety of compounds with an elution pattern unattainable using other high-polarity siloxanes.

The Rt®-TCEP column incorporates a nonbonded stationary phase coated on a surface specialized for enhanced polymer stability and extended column lifetime. Solvent rinsing should be avoided. Conditioning is necessary only if the column is to be used at temperatures near the maximum operating temperature.

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