产品说明
一般描述
Packed column percolates the carrier gas 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. Carbopack B, better known as graphitized carbon black has nonporous, nonpolar and homogeneous surface. This adsorbent is suitable as stationary phase in both packed and capillary columns. Carbopack B cartridges are more efficient than C-18 for extracting phenols.
An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column fits PerkinElmer 8000, 9000, AutoSystem, XL, and Clarus 500 (Not On-Column Injection).
应用
Carbopack B packed stainless steel column was used to measure chloroform, dichloromethane and methane of headspace samples using GC analysis.
法律信息
PerkinElmer is a registered trademark of PerkinElmer Inc.
基本信息
| NACRES | SB.54 |
产品性质
| 物料 | stainless steel column |
| 质量水平 | 100 |
| manufacturer/tradename | PerkinElmer |
| 参数 | 0-230 ℃ temperature (isothermal or programmed) |
| technique(s) | gas chromatography (GC): suitable |
| 长度 × 外径 × 内径 | 10.0 ft (3.0 m) × 1/8 in. × 2.1 mm |
| 基质 | 80/120 Carbopack B support |
| 基质活性基团 | 3% SP-1500 phase |
| 色谱柱类型 | packed GC |
| 相容性 | for use with PerkinElmer |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
SUPELCO
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