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Metal Packed GC Column (General Configuration)

金属填充GC色谱柱(常规配置)

品牌
Supelco
货号
13273-U
规格纯度
phase 5% Krytox 143AC, matrix 60/80 Carbopack B support, L × O.D. × I.D. 40.0 ft (12.2 m) × 1/8 in. × 1.7 mm
参考价格
10000.9 *本价格含增值税费
促销
数量
-+
产品介绍:

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.
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

NACRESSB.54

产品性质

质量水平100
物料copper column
描述3 in. coil
参数0-250 ℃ temperature (isothermal or programmed)
technique(s)gas chromatography (GC): suitable
长度 × 外径 × 内径40.0 ft (12.2 m) × 1/8 in. × 1.7 mm
基质 60/80 Carbopack B support
基质活性基团5% Krytox 143AC phase
色谱柱类型packed GC
相容性for use with General Configuration

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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