推荐产品
物料
stainless steel column
质量水平
参数
0-110 °C temperature (isothermal or programmed)
技术
gas chromatography (GC): suitable
长度 × 外径 × 内径
30.0 ft (9.1 m) × 1/8 in. × 2.1 mm
基质
80/100 Chromosorb P AW support
基质活性基团
23% SP®-1700 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 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.
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 Chromosorb coated with SP 1700 maybe used for the determination of C1-C5 hydrocarbons.
法律信息
SP is a registered trademark of Sigma-Aldrich Co. LLC
警示用语:
Danger
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation
靶器官
Lungs
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Scrubbing process and chemical equilibria controlling the composition of light hydrocarbons in natural gas discharges: An example from the geothermal fields of El Salvador.
Geochemistry International, 8 (5) (2007)
Introduction to Analytical Gas Chromatography.
Science, 102-108 (1997)
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