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Merck
CN

24056

Supelco

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

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关于此项目

UNSPSC代码:
41115710
eCl@ss:
32119290

主要文件

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物料

fused silica

质量水平

100

Agency

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

参数

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

β值

313

df

0.20 μm

技术

gas chromatography (GC): suitable

长度 × 内径

100 m × 0.25 mm

基质活性基团

Non-bonded; poly(biscyanopropyl siloxane) phase

应用

agriculture
clinical
food and beverages

色谱柱类型

capillary highly polar

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相关类别

一般描述

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)

应用

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.

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

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
297296-08
297296-04
297559-05
297559-03
297557-01

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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
B Schettino et al.
Journal of dairy science, 100(8), 6256-6265 (2017-06-12)
Chia seed (Salvia hispanica L.) is the greatest known plant source of n-3 α-linolenic acid. The present study evaluated the effects of 3 inclusion levels of chia seed [zero (control); low, 2.7% (CLow); and high, 5.5% (CHigh)] in diets of
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)
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)
Adriana Campione et al.
Animals : an open access journal from MDPI, 10(4) (2020-04-05)
The hazelnut skin is waste biomass rich in bioactive compounds that may affect lipid rumen metabolism, ruminant performance, and products' quality. Therefore, we investigated the effect of dietary hazelnut skin on milk production and composition and on rumen fatty acids
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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

GC Analysis of a 37-Component FAME Mix on SP™-2560, Slower Oven Ramp

GC Analysis of a 37-Component FAME Mix on SP™-2560, Slower Oven Ramp

Chromatograms

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