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Merck

25391

Supelco

Columna para GC capilar SUPELCOWAX 10

L × I.D. 60 m × 0.53 mm, df 1.00 μm

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About This Item

UNSPSC Code:
41115710
eCl@ss:
32119290

material

fused silica

agency

OSHA 52,80
meets requirements for USP G16

parameter

35-280 °C temperature (isothermal or programmed)

Beta value

133

df

1.00 μm

technique(s)

gas chromatography (GC): suitable

L × I.D.

60 m × 0.53 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

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.
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)

Other Notes

We offer a variety of chromatography accessories including analytical syringes

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High-resolution separation of polychlorinated biphenyls by comprehensive two-dimensional gas chromatography
Journal of Chromatography A, 958 (1), 203-218 (2002)
Evaluation of two GC columns (60-m SUPELCOWAX 10 and 100-m CP sil 88) for analysis of milkfat with emphasis on CLA, 18: 1, 18: 2 and 18: 3 isomers, and short-and long-chain FA.
Lipids, 37 (8), 823-835 (2002)
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
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
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

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