推荐产品
物料
stainless steel column
参数
0-225 °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
80/100 Carbopack C support
基质活性基团
SP®-1000 phase, 0.1%
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
Stainless steel gas chromatographic column packed with SP-1000 on Carbopack C support was used for the detection and separation of perfluorocarbons in reservoir gases using the gas chromatograph equipped with electron capture detector system (GC/ECD).
法律信息
SP is a registered trademark of Sigma-Aldrich Co. LLC
试剂盒组分也可单独购买
产品编号
说明
化学品安全说明书
- 11820Coated GC Packing, phase SP®-1000, 0.1%, matrix 80/100 Carbopack C support, bottle of 15 g化学品安全说明书
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Introduction to Analytical Gas Chromatography.
Scott RPW.
Science, 102-108 (1997)
C U Galdiga et al.
Fresenius' journal of analytical chemistry, 367(1), 43-50 (2001-03-03)
A new method for the analysis of perfluorocarbon tracers (PFTs) in reservoir samples based on adsorption/thermal desorption in combination with NICI-GC/MS is presented. The tracer compounds were trapped in tubes filled with a carbon molecular sieve and in a two-step
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