Restek Rt-Alumina BOND/MAPD GC Columns | MAPD & Acetylene Analysis Columns

Rt-Alumina BOND/MAPD GC Columns

Rt-Alumina BOND/MAPD is specifically engineered for the trace determination of methyl acetylene (MAPD), propadiene, and acetylene in petrochemical process streams. Its optimized alumina deactivation delivers exceptional inertness and highly reproducible response factors, enabling reliable quantification of trace impurities in hydrocarbon matrices containing high concentrations of C1–C5 hydrocarbons. Combined with high sample capacity and an extended operating temperature, the column provides excellent chromatographic performance for both routine process control and demanding refinery applications.

Specifically developed for the trace analysis of methyl acetylene, propadiene, and acetylene in petrochemical and refinery process streams.
Optimized alumina deactivation maximizes response for polar hydrocarbons while providing excellent reproducibility for quantitative process applications where recalibration should be minimized.
Ideal for the analysis of ethylene, propylene, butylenes, butadiene, and other downstream petrochemical products.
High sample loading capacity minimizes peak tailing and improves the separation of trace impurities from major hydrocarbon components.
Extended 250 °C operating temperature enables rapid elution of higher molecular weight hydrocarbons, including compounds up to dodecane, while reducing regeneration time following exposure to moisture.
Strongly bonded alumina layer minimizes particle release, supporting reliable valve switching and helping protect injection and detection systems.
Each column is individually tested for retention, selectivity, efficiency, and reproducible flow characteristics to ensure consistent column-to-column performance.
Available on fused silica tubing, with selected dimensions also offered in robust MXT-Alumina metal columns.

Similar Phases:

Select Al203 MAPD

5 Products

Rt-Alumina BOND/MAPD, 30m x 0.25mm ID, 4.00µm film, ea.

Restek GC Column Rt-Alumina BOND/MAPD, 30 m x 0.25 mm ID, 4.00 µm film thickness, ea.

Art.-Nr.: RT-19781

EUR 1,123.00