material
fused silica
agency
meets requirements for USP G16
parameter
50-280 °C temperature (isothermal or programmed)
Beta value
265
df
0.50 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
30 m × 0.53 mm
matrix active group
Bonded; poly(ethylene glycol) phase
application(s)
agriculture
biofuels
clinical
food and beverages
column type
capillary polar
General description
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
应用 ：本色谱柱可高度重现分析脂肪酸甲酯 (FAME)，尤其是 Ω3 和 Ω6 脂肪酸。对其进行检测，以确保可重现的 FAME 等效链长 (ECL) 值和关键组分的分离度。
USP 代码 ：该柱符合 USP G16 要求。
阶段 ：
USP 代码 ：该柱符合 USP G16 要求。
阶段 ：
- 粘合
- 聚乙二醇
- 50°C 至 280°C（等温或程序升温）
Application
Capillary GC column coated with Omegawax 250 is used for the absorption of analytes from the aqueous sample in-tube solid-phase microextraction coupled with high-performance liquid chromatography. It also finds application in blood lipid fractions by GC-MS analysis.
Other Notes
We offer a variety of chromatography accessories including analytical syringes
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Development and validation of a fatty acid methyl esterification method, using methanolic HCl reagent, for FAME analysis by GC of vegetable oils and fats.
R O Adlof et al.
Lipids, 35(2), 131-135 (2000-04-11)
This paper deals with the reanalysis of serum lipids from previous studies in which deuterated fatty acids were administered to a single person. Samples were reanalyzed to determine if the deuterated fatty acids were converted to deuterium-labeled conjugated linoleic acid
Automated in-tube solid-phase microextraction coupled to high-performance liquid chromatography.
Ralf E and Pawliszyn J.
Analytical Chemistry, 69 (16), 3140-3147 (1997)
M Vecka et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 770(1-2), 91-99 (2002-05-16)
Four capillary columns (A: CP-WAX 52 CB 25 m x 0.25 mm; B: CP WAX 52 CB 30 m x 0.25 mm; C: CP-WAX 58 CB 25 m x 0.25 mm, Chrompack; D: OMEGAWAX 320 30 m x 0.32 mm
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| 货号 | GTIN |
|---|---|
| 25374 | 04061833660188 |