Rtx-2330 is one of the most polar capillary column stationary phases. Cyano groups on both sides of the polymer backbone give the phase a strong dipole moment and high selectivity for cis/trans compounds or compounds with conjugated double bonds. Highly polar columns typically exhibit poor column efficiencies, high bleed, and short column lifetimes when thermally cycled. To overcome some of these problems, we developed a surface treatment that is more compatible with the Rtx-2330 phase. In addition, our improved polymer produces columns with better column efficiency and lower bleed.
Features & Benefits
- General-purpose columns for cis/trans FAMEs, dioxin isomers.
- Temperature range: 0 °C to 275 °C.
- Equivalent to USP G5, G8 and G48 phase.
| Weight | 0.65 lbs |
|---|---|
| Dimensions | 9 × 9 × 2.50 in |
Related products
GC x GC Selectivity Columns
Rxi-17Sil MS Secondary GC Capillary Column for GCxGC, 2 m, 0.18 mm ID, 0.18 µm
GC x GC Selectivity Columns
Rtx-CLPesticides Secondary GC Capillary Column for GCxGC, 1.1 m (+ or – 3 cm), 0.10 mm ID, 0.10 µm
GC x GC Selectivity Columns
Rtx-200 Secondary GC Capillary Column for GCxGC, 2 m, 0.15 mm ID, 0.15 µm
GC x GC Selectivity Columns
Rtx-200 Secondary GC Capillary Column for GCxGC, 2 m, 0.18 mm ID, 0.18 µm
GC x GC Selectivity Columns
Rxi-XLB Secondary GC Capillary Column for GCxGC, 2 m, 0.18 mm ID, 0.18 µm
GC x GC Selectivity Columns
Rxi-XLB Secondary GC Capillary Column for GCxGC, 2 m, 0.15 mm ID, 0.15 µm
GC x GC Selectivity Columns
Rxi-17Sil MS Secondary GC Capillary Column for GCxGC, 2 m, 0.25 mm ID, 0.25 µm