material
fused silica
Quality Level
agency
AOAC® 2012.13,Ce 1-h05,996.06, meets requirements for USP G5
parameter
≤25-250 °C temperature (isothermal or programmed)
Beta value
321
df
0.14 μm
technique(s)
gas chromatography (GC): suitable (fast GC)
L × I.D.
75 m × 0.18 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：
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）
- 亚常温至250 °C (等温或程序性的)
Application
SP®-2560气相毛细管色谱柱可用于通过毛细管气相色谱法（GLC）分析脂肪酸甲酯（FAME）。
Other Notes
我们提供各种色谱配件，包括分析进样针。
Legal Information
AOAC is a registered trademark of AOAC International
SP is a registered trademark of Sigma-Aldrich Co. LLC
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实验方案
Fast GC Analysis of Detailed cis/trans Fatty Acid Methyl Esters (FAMEs) on the 75 m SP™-2560 Capillary Column
商品
AOCS and AOAC methods for trans fatty acid composition require highly polar cyanosilicone capillary columns.
S Pegolo et al.
Journal of dairy science, 100(4), 2564-2576 (2017-02-13)
Buffalo milk is the world's second most widely produced milk, and increasing attention is being paid to its composition, particularly the fatty acid profile. The objectives of the present study were (1) to characterize the fatty acid composition of Mediterranean
M Cattani et al.
Journal of animal science and biotechnology, 8, 15-15 (2017-02-07)
In the last years, difficulties occurring in corn cultivation (i.e., groundwater shortages, mycotoxin contamination) have been forcing dairy farmers to consider alternative silages. Some experiments conducted on lactating cows have proven that the total replacement of corn silage with sorghum
Determination ofcis andtrans-Octadecenoic acids in margarines by gas liquid chromatography-infrared spectrophotometry.
Ratnayake, W. M. N., et al.
Journal of the American Oil Chemists' Society, 67, 804-810 (1990)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 23348-U | 04061838784032 |