推荐产品
物料
stainless steel column
质量水平
参数
0-400 °C temperature (isothermal or programmed)
技术
gas chromatography (GC): suitable
长度 × 外径 × 内径
6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
基质
60/80 Molecular Sieve 5A support
基质活性基团
none phase
色谱柱类型
packed GC
相容性
for use with General Configuration
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一般描述
Packed column made up of stainless steel are basically employed 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.
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。
应用
Molecular Sieve 5A support in a stainless steel gas chromatographic column maybe used for the measurement of atmospheric nitrous oxide.
警示用语：
Danger
危险声明
危险分类
Carc. 1B - STOT RE 2 Inhalation
靶器官
Lungs
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Introduction to Analytical Gas Chromatography.
Scott PW.
Science, 102-108 (1997)
Measurement of atmospheric nitrous oxide using a molecular sieve 5A trap and gas chromatography.
Miles LD.
Analytical Chemistry, 43 (8), 1113-1115 (1971)
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