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Merck

23399-U

Omegawax Capillary GC Column

L × I.D. 15 m × 0.10 mm, df 0.10 μm

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1 EA

PLN 2,690.00

PLN 2,690.00

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About This Item

UNSPSC Code:
12352211
eCl@ss:
32119290
NACRES:
SB.54

Key Documents

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material

fused silica

Agency

meets requirements for USP G16

packaging

pkg of 1 ea

parameter

50-280 °C temperature (isothermal or programmed)

Beta value

250

df

0.10 μm

technique(s)

gas chromatography (GC): suitable (fast GC)

L × I.D.

15 m × 0.10 mm

matrix active group

Bonded; poly(ethylene glycol) phase

application(s)

agriculture
biofuels
clinical
food and beverages

column type

capillary polar

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Omegawax Capillary GC Column L × I.D. 15 m × 0.10 mm, df 0.10 μm

Supelco

23399-U

Omegawax Capillary GC Column

Omegawax Capillary GC Column L × I.D. 30 m × 0.25 mm, df 0.25 μm

Supelco

24136

Omegawax Capillary GC Column

Omegawax Capillary GC Column L × I.D. 30 m × 0.32 mm, df 0.25 μm

Supelco

24152

Omegawax Capillary GC Column

SPB®-PUFA Capillary GC Column L × I.D. 30 m × 0.32 mm, df 0.20 μm

Supelco

24323

SPB®-PUFA Capillary GC Column

df

0.10 μm

df

0.25 μm

df

0.25 μm

df

0.20 μm

matrix active group

Bonded; poly(ethylene glycol) phase

matrix active group

Bonded; poly(ethylene glycol) phase

matrix active group

Bonded; poly(ethylene glycol) phase

matrix active group

Bonded; poly(alkylene glycol) phase

parameter

50-280 °C temperature (isothermal or programmed)

parameter

50-280 °C temperature (isothermal or programmed)

parameter

50-280 °C temperature (isothermal or programmed)

parameter

50-220 °C temperature (isothermal or programmed)

application(s)

agriculture
biofuels
clinical
food and beverages

application(s)

agriculture
biofuels
clinical
food and beverages

application(s)

agriculture
biofuels
clinical
food and beverages

application(s)

agriculture
clinical
food and beverages

agency

meets requirements for USP G16

agency

meets requirements for USP G16

agency

meets requirements for USP G16

agency

meets requirements for USP G18

technique(s)

gas chromatography (GC): suitable (fast GC)

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

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

Omegawax capillary GC column may be used for herbicide determination using In-tube Solid-phase microextraction (SPME).[1]

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
292780-07
292780-05
292780-04
292780-03
292780-01

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L J Krutz et al.
Journal of chromatography. A, 999(1-2), 103-121 (2003-07-30)
Liquid-liquid extraction or solid-phase extraction followed by gas chromatography (GC) or high-performance liquid chromatography are traditional herbicide residue determination methods for environmental samples. Solid-phase microextraction (SPME) is a solventless, fast, and sensitive alternative herbicide residue extraction method that can be
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
H Kataoka et al.
Analytical chemistry, 71(19), 4237-4244 (1999-10-12)
The technique of automated in-tube solid-phase microextraction (SPME) coupled with liquid chromatography/electrospray ionization mass spectrometry (LC/ESI-MS) was evaluated for the determination of beta-blockers in urine and serum samples. In-tube SPME is an extraction technique for organic compounds in aqueous samples
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
H Kataoka et al.
Journal of chromatography. B, Biomedical sciences and applications, 731(2), 353-359 (1999-10-08)
The technique of automated in-tube solid-phase microextraction (SPME) coupled with liquid chromatography-electrospray ionization mass spectrometry (LC-ESI-MS) was evaluated for the determination of ranitidine. In-tube SPME is an extraction technique for organic compounds in aqueous samples, in which analytes are extracted
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