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Coluna de GC capilar SUPELCOWAX 10

L × I.D. 30 m × 0.20 mm, df 0.20 μm

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About This Item

Código UNSPSC:
41115710
eCl@ss:
32119290

Materiais

fused silica

Agency

OSHA 52,80
meets requirements for USP G16

Parâmetros

35-280 °C temperature (isothermal or programmed)

Valor beta

250

df

0.20 μm

técnica(s)

gas chromatography (GC): suitable

C × D.I.

30 m × 0.20 mm

Grupo ativo da matriz

Bonded; poly(ethylene glycol) phase

aplicação(ões)

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

tipo de coluna

capillary polar

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Descrição geral

Aplicação: Esta coluna baseia-se em uma das fases polares mais utilizadas, Carbowax 20M, e é uma coluna polar adequada para análises de solventes, ésteres metílicos de ácidos graxos (FAMEs), alimentos, compostos aromatizantes e fragrâncias, álcoois e aromáticos. Além disso, esta coluna é uma ótima escolha quando uma coluna polar de uso geral é necessária.
Código da USP: Esta coluna atende aos requisitos da G16 da USP.
Fase:
  • Ligada
  • Polietilenoglicol
Limites de temp.:
  • ≤D.I. de 0,32 mm: 35 °C a 280 °C (isotérmica ou programada)
  • ≥D.I. de 0,53 mm, <2 μm: 35 °C a 280 °C (isotérmica ou programada)
  • ≥D.I. de 0,53 mm, ≥2 μm: 35 °C a 250 °C (isotérmica ou programada)

Aplicação

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.

Outras notas

We offer a variety of chromatography accessories including analytical syringes

Informações legais


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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
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