Restek Rt-Alumina BOND/Na2SO4 GC Columns | Butene Isomer Separation Columns

Rt-Alumina BOND/Na2SO4 GC Columns

Rt-Alumina BOND/Na₂SO₄ is engineered for hydrocarbon process and impurity analyses where precise separation of light hydrocarbons is essential. Its Na₂SO₄-deactivated alumina stationary phase provides unique selectivity for butene isomers and key process impurities while maintaining excellent chromatographic efficiency, reproducible retention, and high sample capacity. Combined with Restek's robust bonded PLOT technology, the column delivers dependable performance for routine petrochemical quality control and process monitoring.

Optimized for the separation of C1–C5 hydrocarbons, providing outstanding resolution of saturated and unsaturated hydrocarbon isomers.
Unique Na₂SO₄ deactivation offers the best separation of butene isomers, making it ideal for impurity analysis in butene process streams.
Selectivity places acetylene and propadiene after butanes, while methyl acetylene elutes after 1,3-butadiene, improving the resolution of critical hydrocarbon impurities.
Provides excellent separation of cyclopropane from propylene, supporting accurate impurity determination in propylene production.
Reduced stationary phase reactivity improves response for polar unsaturated hydrocarbons such as dienes, enabling reliable quantitative analysis.
High loading capacity produces symmetrical peak shapes for both major components and trace-level impurities.
Strongly bonded alumina layer minimizes particle release, allowing reliable valve switching while protecting injection and detection systems.
Individually tested for retention, selectivity, efficiency, and reproducible flow characteristics to ensure consistent column-to-column performance.
Thermally regenerable up to 200 °C, allowing restoration of column efficiency after moisture exposure.

Similar Phases:

CP-Al203/Na2SO4, GS-Alumina, Alumina-sulfate

6 Producten

Rt-Alumina BOND/Na2SO4, 30m x 0.25mm ID, 4.00µm film, ea.

Restek GC Column Rt-Alumina BOND/Na2SO4, 30 m x 0.25 mm ID, 4.00 µm film thickness, ea.

Art.-Nr.: RT-19775

EUR 992.00