产品说明
一般描述
In packed columns the carrier gas percolates through the porous bed and 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 is a fragile white solid which is prepared by heating 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 | 0-225 ℃ 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% Carbowax 20M 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 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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