跳转至内容
Merck
CN

主要文件

查看所有文档

24056

SP®-2560毛细管GC色谱柱

L × I.D. 100 m × 0.25 mm, df 0.20 μm

别名:

SP-2560，100m，0.20μm，0.25mm

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

eCl@ss:
32119290
UNSPSC Code:
41115710
NACRES:
SB.54
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

material

fused silica

Quality Level

100

agency

AOAC® 2012.13,Ce 1-h05,996.06, meets requirements for USP G5

parameter

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

Beta value

313

df

0.20 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

100 m × 0.25 mm

matrix active group

Non-bonded; poly(biscyanopropyl siloxane) phase

application(s)

agriculture
clinical
food and beverages

column type

capillary highly polar

General description

应用：该高度极性的双氰丙基色谱柱特殊设计用于脂肪酸甲酯（FAME）几何构象（顺式/反式）异构体的深度分离。它对于FAME异构体的应用极为有效。
USP代码：该色谱柱满足USP G5要求。
相：
  • 非键合的
  • 聚（双氰丙基硅氧烷）
温度极限：
  • 亚常温至250 °C (等温或程序性的)

Application

The SP-2560 Capillary GC Columns meets the requirements as a USP G5 and AOAC® 2012.13,Ce 1-h05,996.06 designation. They are specifically designed for the detailed separation of geometric and positional (cis/trans) isomers of fatty acid methyl esters (FAMEs) in array of industries.

Select Applicatons:
  • Comparision study for the simultaneous resolution of all the fatty acids (cis/trans) generally found in partially hydrogenated vegetable oils.
  • Utilization in GCxGC for separation of trans fats including elaidic and vaccenic acids in several foods including butter, beef tallow, cheese, and milk.

Other Notes

我们提供各种色谱配件，包括 分析注射器

Legal Information

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

Still not finding the right product?

Explore all of our products under SP®-2560毛细管GC色谱柱

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
283017-08
283017-07
283017-06
283017-05
283017-04

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索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

实验方案

FAME Standard for Optimizing GC System Performance

AOCS and AOAC methods for determining the trans fatty acid composition of foods by gas chromatography require the use of a highly polar cyanosilicone capillary column to provide the best peak resolution attainable of the numerous geometric (cis & trans) and positional isomers.

GC Analysis of a 37-Component FAME Mix on SP™-2560

A protocol for GC Analysis of a 37-Component FAME Mix on SP™-2560.

Fast GC Analysis of Detailed cis/trans Fatty Acid Methyl Esters (FAMEs) on the 75 m SP™-2560 Capillary Column

Fast GC Analysis of Detailed cis/trans Fatty Acid Methyl Esters (FAMEs) on the 75 m SP™-2560 Capillary Column

查看所有协议
Fatty acid composition of human erythrocyte membranes by capillary gas chromatography-mass spectrometry.
Alexander LR
Journal of Chromatography. B, Biomedical Applications, 342, 1-12 (1985)
Evaluation of the CP-Sil 88 and SP-2560 GC columns used in the recently approved AOCS official method Ce 1h-05: Determination of cis-, trans-, saturated, monounsaturated, and polyunsaturated fatty acids in vegetable or non-ruminant animal oils and fats by capillary GLC method.
Ratnayake WMN
Journal of the American Oil Chemists' Society, 83 (6), 475-488 (2006)
Antonio Natalello et al.
Journal of agricultural and food chemistry, 67(16), 4472-4482 (2019-04-02)
This work investigated the effects of feeding whole pomegranate byproduct (WPB) to lambs on ruminal, liver, and intramuscular fatty acids (FA). Seventeen lambs, divided into two groups, were fed for 36 days with a cereal-based concentrate diet (CON) or with
查看所有相关文献

全球贸易项目编号

货号GTIN
2405604061835551583