25314

SPB-1^®

L × I.D. 15 m × 0.53 mm, d_f 0.50 μm

• Code UNSPSC : 41115710
• eCl@ss : 32119290

Propriétés

• Matériaux: fused silica
• Agence: meets requirements for USP G1, G2, and G9
• Paramètres: -60-300 °C temperature (isothermal); -60-320 °C temperature (programmed)
• Valeur bêta: 265
• df: 0.50 μm
• Technique(s): gas chromatography (GC): suitable
• L × D.I.: 15 m × 0.53 mm
• Groupe de la matrice active: Bonded; poly(dimethyl siloxane) phase
• Type de colonne: capillary non-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: This column is often used for traditional general purpose applications, where a non-polar column is required. Analytes will be separated primarily according to boiling point.
USP Code: This column meets USP G1, G2, and G9 requirements.
Phase:

• Bonded
• Poly(dimethyl siloxane)

Temp. Limits:

• ≤0.32 mm I.D., <2 μm: -60 °C to 320 °C (isothermal or programmed)
• ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
• ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
• ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)

Application

SPB^®-1 Capillary GC Column may be used for speciation of the nitrogen compounds (quantitatively), which are polar and basic in nature, with chemiluminescence detection.

Autres remarques

We offer a variety of chromatography accessories including analytical syringes

Informations légales

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