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Rtx®-DHA Columns (Fused Silica), Restek

Supplier: Restek

Integra-Guard® Capillary columns

Integra-Guard® Capillary columns

10149 10147 10148

10059-018EA 3163.56 USD

10059-018 10059-014 10059-016

Rtx®-DHA Columns (Fused Silica), Restek

Chromatography Columns

Rtx®-DHA columns are ideal for DHA methods and easily meet or exceed both ASTM D6730-01 and Canadian General Standards Board CAN/CGSB 3.0 No. 14.3-99 requirements.

Columns meet or exceed all ASTM D6730-01 and CAN/CGSB 3.0 No. 14.3-99 method guidelines; test report for method D6730 supplied with each column
Excellent responses and peak symmetry for polar oxygenates
Stable to 340 °C
Crossbond® 100% dimethyl polysiloxane—optimized for hydrocarbon analysis

Gasolines are complex mixtures of hundreds of compounds.

Every Rtx®-DHA column is tested for retention, efficiency, stationary phase selectivity, and bleed—guaranteeing reproducible column-to-column performance.

Information about concentrations of the individual components is important for evaluating raw materials and for controlling refinery processes. ASTM D6730-01 outlines a high-resolution GC method for detailed hydrocarbon analysis (DHA) of gasolines.

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