24196-U

SPB^®-20 Capillary GC Column

size × I.D. 30 m × 0.25 mm, d_f 1.00 μm

• Sinônimo(s): GC column, SPB-20, 20% diphenyl
• Código UNSPSC: 12000000
• eCl@ss: 32119290
• NACRES: SB.54

Propriedades

• Materiais: fused silica
• Nível de qualidade: 100
• Agency: OSHA 62; meets requirements for USP G32
• Parâmetros: -25-300 °C temperature (isothermal or programmed)
• Valor beta: 63
• df: 1.00 μm
• técnica(s): gas chromatography (GC): suitable
• tamanho × D.I.: 30 m × 0.25 mm
• Grupo ativo da matriz: Bonded; poly(20% diphenyl/80% dimethyl siloxane) phase
• aplicação(ões): clinical; food and beverages
• tipo de coluna: capillary intermediate polar

Descrição

Descrição geral

Application: This column has intermediate polarity due to the higher (20%) phenyl content, producing a different elution order of polar compounds for confirmational information. It is often used for analyses of aromatic analytes.
USP Code: This column meets USP G32 requirements.
Phase:

• Bonded
• Poly(20% diphenyl/80% dimethyl siloxane)

Temp. Limits:

• -25 °C to 300 °C (isothermal or programmed)

Aplicação

SPB^®-20 fused silica capillary column is suitable for separating amino acid and keto acid by gas chromatography coupled with mass spectrometry.

Outras notas

We offer a variety of chromatography accessories including analytical syringes

Informações legais

SPB is a registered trademark of Merck KGaA, Darmstadt, Germany