DESCRIPTION
Rtx-DHA Columns
Material: (fused silica)
Phase Information: Crossbond 100% dimethyl polysiloxane—optimized for hydrocarbon analysis
• 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.
Gasolines are complex mixtures of hundreds of compounds. 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. 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. Every Rtx-DHA column is tested for retention, efficiency, stationary phase selectivity, and bleed—guaranteeing reproducible column-to-column performance.
Similar Phases: HP-PONA, DB-Petro, CP-Sil PONA C8, Petrocol DH, BP1PONA
DF: 0.50 µm
ID: 0.20 mm
Length: 50 m
Product Name: Rtx-DHA-50
Product Type: GC Column
Temp Limits: -60 to 300/340 °C
Units: ea.
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