25445

SPB^®-1000

L × I.D. 30 m × 0.53 mm, d_f 0.50 μm

• Code UNSPSC : 41115710
• eCl@ss : 32119290

Propriétés

• Matériaux: fused silica
• Agence: meets requirements for USP G25 and G35
• Paramètres: 60-200 °C temperature (isothermal); 60-220 °C temperature (programmed)
• Valeur bêta: 265
• df: 0.50 μm
• Technique(s): gas chromatography (GC): suitable
• L × D.I.: 30 m × 0.53 mm
• Groupe de la matrice active: Bonded; acid-modified poly(ethylene glycol) phase
• Application(s): agriculture; chemicals and industrial polymers; cleaning products; clinical; cosmetics; environmental; food and beverages; forensics and toxicology; personal care
• Type de colonne: capillary polar

Description

Description générale

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.

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)

Autres remarques

We offer a variety of chromatography accessories including analytical syringes

Informations légales

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