物料

stainless steel column

质量水平

100

manufacturer/tradename

Agilent

参数

0-175 °C temperature (isothermal or programmed)

应用

gas chromatography (GC): suitable

长度 × 外径 × 内径

10.0 ft (3.0 m) ×  1/8  in. × 2.1 mm

基质

100/120 SUPELCOPORT support

基质活性基团

20% SP-2100 + 0.1% Carbowax 1500 phase

色谱柱类型

packed GC

相容性

for use with Agilent Configuration A

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一般描述

Packed column made up of stainless steel are basically used when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.

An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column fits Agilent 5880, 5890, 6890, 7820, and 7890 (configuration A, on-column injection, all detectors except TCD).