24136
Omegawax Capillary GC Column
L × I.D. 30 m × 0.25 mm, df 0.25 μm
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About This Item
eCl@ss:
32119290
UNSPSC Code:
41115710
NACRES:
SB.54
material
fused silica
agency
meets requirements for USP G16
specific analyte(s)
acrylamide
parameter
50-280 °C temperature (isothermal or programmed)
Beta value
250
df
0.25 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
30 m × 0.25 mm
matrix active group
Bonded; poly(ethylene glycol) phase, Omegawax
application(s)
agriculture
biofuels
clinical
food and beverages
column type
capillary polar
General description
Application: This column allows highly reproducible analyses of fatty acid methyl esters (FAMEs), specifically the omega 3 and omega 6 fatty acids. It is tested to ensure reproducible FAME equivalent chain length (ECL) values and resolution of key components.
USP Code: This column meets USP G16 requirements.
Phase:
USP Code: This column meets USP G16 requirements.
Phase:
- Bonded
- Poly(ethylene glycol)
- 50 °C to 280 °C (isothermal or programmed)
Application
Capillary GC column with its coated with Omegawax 250 was used for the absorption of analytes from the aqueous sample in-tube solid-phase microextraction coupled with high-performance liquid chromatography. It may also be used in blood lipid fractions by GC-MS analysis.
Other Notes
We offer a variety of chromatography accessories including analytical syringes
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Protocols
Analyze omega 3 fatty acid profiles from fish oil capsules and salmon using GC columns for confirmatory analysis of lipid composition.
Articles
This technical article will discuss GC Analysis of a 37-Component FAME Mix on Omegawax.
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)
Comparison of two gas-liquid chromatograph columns for the analysis of fatty acids in ruminant meat.
Susana P Alves et al.
Journal of chromatography. A, 1216(26), 5130-5139 (2009-05-19)
Two gas-liquid chromatograph capillary columns for the analysis of fatty acids (FA) in ruminant fat are compared. Those columns are the CP-Sil 88 of 100 m long with a highly polar stationary phase and the Omegawax 250 of 30 m
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 24136 | 04061838080516 |