跳转至内容
Merck
所有图片(1)

文件

24023

Supelco

SP®-2340毛细管GC色谱柱

L × I.D. 60 m × 0.25 mm, df 0.20 μm

登录查看公司和协议定价
所有图片(1)

About This Item

分類程式碼代碼:
41115710
eCl@ss:
32119290

材料

fused silica

agency

meets requirements for USP G5

參數

≤25-250 °C temperature (isothermal or programmed)

β值

313

df

0.20 μm

技術

gas chromatography (GC): suitable

長度 × 內徑

60 m × 0.25 mm

基質活性組

Non-bonded; poly(biscyanopropyl siloxane) phase

柱類型

capillary highly polar

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

SP®-2340是一种氰基丙基硅氧烷固定相，具有高极性和耐热性。
应用：该非键合色谱柱具有同类中最高的极性。与所有通用双氰丙基丙基色谱柱一样，它可在高温和低温下非常有效的分离脂肪酸甲酯（FAME）、二恶英、碳水化合物和芳族化合物的几何异构体。
USP 代码 ：该柱符合 USP G5 要求。
相：
  • 非键合
  • 聚（双氰丙基硅氧烷）
温度限制：
  • 常温至 250°C（等温或程序升温）

應用

涂覆有SP®-2340固定相的毛细管柱可用于顺式/反式异构脂肪酸的气相色谱分析和分离。

其他說明

我们提供各种色谱配件，包括 分析注射器

法律資訊

SP is a registered trademark of Sigma-Aldrich Co. LLC

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
291356-07
291356-04
291356-03
291356-02
291356-01

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

SP 2340 in the glass capillary chromatography of fatty acid methyl esters.
Heckers HF
Journal of Chromatography A, 136 (2), 311-317 (1977)
R H Thompson et al.
Lipids, 16(9), 694-699 (1981-09-01)
Paris of C-24 epimeric sterols have been very difficult to separate by physical emthods. We report here the partial or complete separation of the trimethylsilyl ethers of nine pairs of C-24 epimeric sterols by gas liquid chromatography on a glass
Mikael Harju et al.
Journal of chromatography. A, 1019(1-2), 111-126 (2003-12-03)
Comprehensive two-dimensional gas chromatography (GC x GC) of the 209 polychlorinated biphenyls (CBs) was carried out using a longitudinally modulated cryogenic system (LMCS) and liquid carbon dioxide as cryogen. The effluent from a non-polar column was modulated and further separated
T Iida et al.
Journal of lipid research, 24(2), 211-215 (1983-02-01)
Capillary gas-liquid chromatographic separation was studied for the complete set of the 26 theoretically possible isomers of mono-, di-, and trihydroxylated 5 beta-cholanic acids, which differ from one another in the number, position, and configuration of hydroxyl groups at C-3
H Heckers et al.
The American journal of clinical nutrition, 31(6), 1041-1049 (1978-06-01)
Fatty acid patterns were determined in 83 brands of margarine, 9 brands of low-calorie margarine and 18 brands of shortening, frying and cooking fat purchased at random from the retail marker in the Federal Republic of Germany in 1973/1974, and
查看所有相关文献

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