产品说明
一般描述
In packed columns, the carrier gas percolates through the porous bed. In a packed column, separation is achieved by moving the solutes apart. Packed columns are made up of two main materials; stainless steel and Pyrex glass. Metal packed columns are more suitable for long and high carrier gas flow rates to tolerate the elevated pressures. Chromosorb W, a fragile white solid prepared heating the diatomaceous earth with a flux. The resulting fine structure is cemented over glass which results in large and irregular pores. HP is the classification of a support as high performance grade.
对于不需要玻璃惰性的低要求应用，应使用经济型的金属柱。该色谱柱具有一般性配置，并可小心将其弯曲以适用于大多数仪器。
基本信息
| NACRES | SB.54 |
产品性质
| 物料 | stainless steel column |
| 质量水平 | 100 |
| manufacturer/tradename | Agilent |
| 参数 | 0-325 ℃ temperature (isothermal or programmed) |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 外径 × 内径 | 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm |
| 基质 | 80/100 Chromosorb W HP support |
| 基质活性基团 | 5% OV-17 phase |
| 色谱柱类型 | packed GC |
| 相容性 | for use with Agilent Configuration A |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H372 |
| 预防措施声明 | P260 - P264 - P270 - P314 - P501 |
| 危险分类 | STOT RE 1 Inhalation |
| 靶器官 | Lungs |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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