24136

Omegawax^™ Capillary GC Column

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

• eCl@ss: 32119290

Properties

• material: fused silica
• Quality Level: 100
• Agency: meets requirements for USP G16
• 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
• application(s): agriculture; biofuels; clinical; food and beverages
• column type: capillary polar

Description

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:

• Bonded
• Poly(ethylene glycol)

Temp. Limits:

• 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

Legal Information

Omegawax is a trademark of Sigma-Aldrich Co. LLC