特性
- Stable up to 450 °C—lowest bleed for longest column lifetime.
- 可靠地满足所有ASTM D6352、D7169和D7500规范。
- 100%二甲基聚硅氧烷相可以方便地与历史数据进行比较。
Accurate boiling point determination for medium and heavy fractions using GC simulated distillation requires columns and phase polymers that are robust enough to withstand high temperatures without significant degradation. Metal columns are a better alternative than fused silica, and the MXT®-1HT SimDist columns are the lowest bleed, highest efficiency columns available, outperforming other metal columns for critical method parameters.
技术参数
| 规格项 | 参数值 |
|---|---|
| 产品类别 | GC Columns |
| 柱长 | 5 to 10 m (16.4 to 32.81 ft) |
| 柱型 | Capillary |
| 结构材料 | Steel - Stainless |
| 膜厚 | 0.1000 to 5 µm (0.0039 to 0.1969 mils) |
| 内径（ID） | 530 µm (20.87 mils) |
| 工作温度 | -76 to 842 F (-60 to 450 C) |
