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24081

Supelco

SUPELCOWAX™ 10毛细管GC色谱柱

L × I.D. 60 m × 0.25 mm, df 0.25 μm

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UNSPSC代码:
41115710
eCl@ss:
32119290

物料

fused silica

质量水平

100

Agency

OSHA 52,80
meets requirements for USP G16

参数

35-280 °C temperature (isothermal or programmed)

β值

250

df

0.25 μm

技术

gas chromatography (GC): suitable

长度 × 内径

60 m × 0.25 mm

基质活性基团

Bonded; poly(ethylene glycol) phase

应用

agriculture
chemicals and industrial polymers
cleaning products
cosmetics
flavors and fragrances
food and beverages
industrial hygiene
personal care
petroleum
pharmaceutical (small molecule)

色谱柱类型

capillary polar

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相关类别

一般描述

应用：该色谱柱基于最为常用极性相之一的Carbowax 20M，是一款适合于溶剂、脂肪酸甲酯（FAME）、食品、香精香料化合物、醇以及芳香族化合物分析的极性色谱柱。此外，该色谱柱还是需要极性通用用途色谱柱时的绝佳选择。
USP代码: 该色谱柱满足USP G16要求。
相：
  • 键合
  • 聚乙二醇
温度范围：
  • ≤0.32mm I.D.: 35°C至280°C（等温或程序性）
  • ≥0.53 mm I.D., <2 μm：35°C至280°C（等温或程序性）
  • ≥0.53 mm I.D., ≥2 μm：35 °C至250 °C (等温或程序性)

应用

SUPELCOWAX™ 10 毛细管气相色谱柱可用于分析乳脂，证明其对健康的益处。它也可用于通过全面的二维气相色谱法高分辨率分离多氯联苯。

其他说明

我们提供各种色谱配件，包括 分析注射器

法律信息

SUPELCOWAX is a trademark of Sigma-Aldrich Co. LLC

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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J J Myher et al.
Journal of biochemical and biophysical methods, 15(2), 111-121 (1987-11-01)
The 5 alpha-stanol-3 beta-ol analogs of cholesterol, campesterol and beta-sitosterol along with many other sterol types were resolved using a Supelcowax 10 (Bonded Carbowax PEG 20M) fused silica capillary column (15 m x 0.25 mm). Unlike non-polar capillary columns, the
Luisa R Bordajandi et al.
Journal of chromatography. A, 1078(1-2), 128-135 (2005-07-13)
The feasibility of comprehensive two-dimensional gas chromatography with electron-capture detection (GC x GC-ECD) for the enantioseparation of chiral PCBs from other possible interfering compounds has been evaluated. Three commercially available enantioselective beta-cyclodextrin-based capillary columns (Chirasil-Dex, BGB-172 and BGB-176SE) have been
Mostofa Jamal et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 798(1), 155-158 (2003-11-25)
The subject of the present paper is the simultaneous determination of ethanol (EtOH) and acetaldehyde (AcH) concentrations in the striatum of freely moving rats using an in vivo microdialysis followed by head-space gas chromatography (GC). Major operation conditions of GC
L W Getzin et al.
Journal - Association of Official Analytical Chemists, 72(2), 361-364 (1989-03-01)
A method for extraction, cleanup, and simultaneous gas chromatographic detection of carbofuran, metalaxyl, and simazine in soils has been developed. Pesticide residues were extracted from soil with acetone containing 10% 0.2M HCl-KCl buffer (pH 2.0), cleaned up with methylene chloride-carbonate
Leandro W Hantao et al.
Analytical chemistry, 86(8), 3717-3721 (2014-03-13)
In this study, a series of ionic liquids (ILs) are evaluated as stationary phases in comprehensive two-dimensional gas chromatography (GC × GC) for the separation of aliphatic hydrocarbons from kerosene. IL-based stationary phases were carefully designed to evaluate the role
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Chromatograms

suitable for GC

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