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24080-U

Supelco

Columna para GC capilar SUPELCOWAX 10

L × I.D. 30 m × 0.32 mm, df 0.25 μm

Sinónimos:

GC column, PEG, (polyethylene glycol)

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About This Item

UNSPSC Code:
12000000
eCl@ss:
32119290
NACRES:
SB.54

material

fused silica

Quality Level

100

agency

OSHA 52,80
meets requirements for USP G16

parameter

35-280 °C temperature (isothermal or programmed)

Beta value

320

df

0.25 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

30 m × 0.32 mm

matrix active group

Bonded; poly(ethylene glycol) phase

application(s)

agriculture
chemicals and industrial polymers
cleaning products
cosmetics
flavors and fragrances
food and beverages
industrial hygiene
personal care
petroleum
pharmaceutical (small molecule)

column type

capillary polar

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General description

Aplicación: Esta columna se basa en una de las fases polares más utilizadas, Carbowax 20M, y es una columna polar adecuada para el análisis de disolventes, ésteres metílicos de ácidos grasos (FAME), alimentos, compuestos aromáticos y de fragancias y alcoholes. Además, esta columna es una gran opción cuando se requiere una columna polar de uso general.
Código USP: Esta columna cumple los requisitos G48 de la USP.
Fase:
  • Ligada
  • Poli(etilenglicol)
Temperatura Límites:
  • ≤D.I. 0,32 mm: de 35 °C a 280 °C (isotérmica o programada)
  • ≥0,53 mm D.I., <2 μm: de 35 °C a 280 °C (isotérmica o programada)
  • ≥0,53 mm D.I., ≥2 μm: de 35 °C a 250 °C (isotérmica o programada)

Application

SUPELCOWAX 10 Capillary GC Column may be used for the analysis of milk fat in order to demonstrate its health benefits. It may also be used for high-resolution separation of polychlorinated biphenyls by comprehensive two-dimensional gas chromatography.

Other Notes

We offer a variety of chromatography accessories including analytical syringes

Legal Information

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Certificados de análisis (COA)

Lot/Batch Number
291354-08
291354-07
291354-06
291354-04
291354-03

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L W Getzin et al.
Journal - Association of Official Analytical Chemists, 72(2), 361-364 (1989-03-01)
A method for extraction, cleanup, and simultaneous gas chromatographic detection of carbofuran, metalaxyl, and simazine in soils has been developed. Pesticide residues were extracted from soil with acetone containing 10% 0.2M HCl-KCl buffer (pH 2.0), cleaned up with methylene chloride-carbonate
J J Myher et al.
Journal of biochemical and biophysical methods, 15(2), 111-121 (1987-11-01)
The 5 alpha-stanol-3 beta-ol analogs of cholesterol, campesterol and beta-sitosterol along with many other sterol types were resolved using a Supelcowax 10 (Bonded Carbowax PEG 20M) fused silica capillary column (15 m x 0.25 mm). Unlike non-polar capillary columns, the
Luisa R Bordajandi et al.
Journal of chromatography. A, 1078(1-2), 128-135 (2005-07-13)
The feasibility of comprehensive two-dimensional gas chromatography with electron-capture detection (GC x GC-ECD) for the enantioseparation of chiral PCBs from other possible interfering compounds has been evaluated. Three commercially available enantioselective beta-cyclodextrin-based capillary columns (Chirasil-Dex, BGB-172 and BGB-176SE) have been
Mostofa Jamal et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 798(1), 155-158 (2003-11-25)
The subject of the present paper is the simultaneous determination of ethanol (EtOH) and acetaldehyde (AcH) concentrations in the striatum of freely moving rats using an in vivo microdialysis followed by head-space gas chromatography (GC). Major operation conditions of GC
John K G Kramer et al.
Lipids, 37(8), 823-835 (2002-10-10)
Milkfat is a complex mixture of many diverse FA, some of which have demonstrated health benefits including anticancer properties. Attempts are under way to enrich milkfats with long-chain n-3 PUFA and CLA. It has been recommended that the analysis of
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