物料
fused silica
质量水平
Agency
OSHA 52,80
meets requirements for USP G16
参数
35-280 °C temperature (isothermal or programmed)
β值
265
df
0.50 μm
技术
gas chromatography (GC): suitable
长度 × 内径
30 m × 0.53 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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一般描述
毛细管GC柱也称开口管柱。载气流过中心孔，并且在整个柱长上不受限制。
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：
USP代码: 该色谱柱满足USP G16要求。
相：
- 键合
- 聚乙二醇
- ≤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，以使用GC方法验证其健康益处。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
我们提供多种色谱配件，包括分析进样针
法律信息
Evaluation of two GC columns (60-m SUPELCOWAX 10 and 100-m CP sil 88) for analysis of milkfat with emphasis on CLA, 18: 1, 18: 2 and 18: 3 isomers, and short-and long-chain FA
Lipids, 37 (8), 823-835 (2002)
High-resolution separation of polychlorinated biphenyls by comprehensive two-dimensional gas chromatography.
Korytar P
Journal of Chromatography A, 958 (1), 202-218 (2002)
Cheng Zhang et al.
Journal of chromatography. A, 1440, 160-171 (2016-02-27)
Structurally-tuned ionic liquids (ILs) have been previously applied as the second dimension column in comprehensive two-dimensional gas chromatography (GC×GC) and have demonstrated high selectivity in the separation of individual aliphatic hydrocarbons from other aliphatic hydrocarbons. However, the maximum operating temperatures
He Nan et al.
Journal of chromatography. A, 1481, 127-136 (2016-12-31)
Lipidic ionic liquids (ILs) possessing long alkyl chains as well as low melting points have the potential to provide unique selectivity as well as wide operating ranges when used as stationary phases in gas chromatography. In this study, a total
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
实验方案
Separation of Formaldehyde solution
Chromatograms
suitable for GC, application for air monitoring我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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