24313

SPB^®-1000

L × I.D. 30 m × 0.25 mm, d_f 0.25 μm

• Código UNSPSC: 41115710
• eCl@ss: 32119290

Propiedades

• Materiales: fused silica
• Agency: meets requirements for USP G25 and G35
• Parámetros: 60-200 °C temperature (isothermal); 60-220 °C temperature (programmed)
• Valor Beta: 250
• df: 0.25 μm
• técnicas: gas chromatography (GC): suitable
• L × D.I.: 30 m × 0.25 mm
• grupo activo de la matriz: Bonded; acid-modified poly(ethylene glycol) phase
• aplicaciones: agriculture; chemicals and industrial polymers; cleaning products; clinical; cosmetics; environmental; food and beverages; forensics and toxicology; personal care
• tipo de columna: capillary polar
• temp. de almacenamiento: room temp

Descripción

Descripción general

Application: The incorporation of acid functional groups into the phase lends an acidic character to this column, useful for analyses of volatile acidic compounds. It offers great performance for analyses of glycols. It is the recommended column for ethylene glycol analysis.
USP Code: This column meets USP G25 and G35 requirements.
Phase:

• Bonded
• Acid-modified poly(ethylene glycol)

Temp. Limits:

• 60 °C to 200 °C (isothermal) or 220 °C (programmed)

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

SPB^®-1000 Capillary GC Column equipped with a flame ionization detector, was used for separation of flavor compounds, in an experiment conducted to study the effect of probiotic bacteria on fermented milk products, resulting in the formation of conjugated linoleic acid (CLA), microbial growth, and organoleptic attributes like acidity, texture, and flavour.

Otras notas

We offer a variety of chromatography accessories including analytical syringes

Información legal

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)