推荐产品
物料
stainless steel column
制造商/商品名称
Varian
参数
0-225 °C temperature (isothermal or programmed)
技术
gas chromatography (GC): suitable
长度 × 外径 × 内径
5.0 ft (1.5 m) × 1/8 in. × 2.1 mm
基质
40/60 Carboxen-1000 support
基质活性基团
none phase
色谱柱类型
packed GC
相容性
for use with Varian
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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.
An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column fits Varian 3000, 4000, 6000, and Vista (FID, inj A to det A).
应用
Carboxen 1000 packed in a stainless steel column maybe used in the anaerobic chamber for conductance of research with methanogenic archaea.
法律信息
Varian is a registered trademark of Varian Medical Systems, Inc.
法规信息
新产品
Qingshan Shen et al.
Carbohydrate polymers, 222, 115015-115015 (2019-07-20)
Co-production of chondroitin sulfate (CS) and peptides was realized from the liquid fraction of chicken sternal cartilage subjected to hot-pressure (HP) by membrane combination separation technology. Cartilage was liquefied via the HP treatment at 110 °C (0.07 MPa) and 120 °C (0.1 MPa) for
Archaea: A Laboratory Manual: Methanogens.
Robb FT, et al.
Science, 28-30 (1994)
Introduction to Analytical Gas Chromatography.
Scott RPW.
Science, 102-108 (1997)
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