跳转至内容
Merck
CN
所有图片(1)

文件

24284

Supelco

SUPELCOWAX 10毛细管GC色谱柱

L × I.D. 30 m × 0.25 mm, df 0.50 μm

登录查看公司和协议定价
所有图片(1)

About This Item

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

125

df

0.50 μm

技术

gas chromatography (GC): suitable

长度 × 内径

30 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

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

毛细管 GC 柱也称为开口管柱。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：
  • 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)

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

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
291543-08
291543-06
291543-05
291543-04
291543-03

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

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
Luisa R Bordajandi et al.
Journal of chromatography. A, 1125(2), 220-228 (2006-06-13)
Comprehensive two-dimensional gas chromatography with micro electron-capture detection (GC x GC-microECD) has been evaluated for the enantioseparation of five chiral toxaphenes typically found in real-life samples (Parlar 26, 32, 40, 44 and 50). From the two enantioselective beta-cyclodextrin-based columns evaluated
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
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
查看所有相关文献

商品

Validation of a Simple Method for the Alcohol Content in Kombucha Tea by Headspace SPME and GC-MS

Development and validation of a headspace SPME and GC-MS method to determine alcohol content in twenty different Kombucha tea samples.

缬沙坦中的N-亚硝胺测定

亚硝胺经证是沙坦家族活性药物成分 (API) 中的一种严重污染物。本文介绍了一种根据美国 FDA 指南测定缬沙坦片中亚硝胺含量的 GC-MS 方法，适用于药品质量控制。

N-Nitrosamines Determination in Valsartan

GC-MS method detects nitrosamines in Valsartan tablets, meeting US FDA guidelines for pharmaceutical quality control.

相关内容

Nitrosamines in Pharmaceuticals

Accurately detect and quantify trace nitrosamines (NDMA, NDEA, NEIPA, NDIPA, NDBA, etc.) in pharmaceutical drugs using our complete product portfolio and application guides for LC-MS and GC-MS. Order high-quality reference standards, columns, filters & more.

Chromatograms

suitable for GC, application for SPME

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.

联系技术服务部门