13823

Metal Packed GC Column (General Configuration)

phase none, matrix 60/80 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

• Code UNSPSC : 41115710

Propriétés

• Matériaux: stainless steel column
• Niveau de qualité: 100
• Paramètres: 0-400 °C temperature (isothermal or programmed)
• Technique(s): gas chromatography (GC): suitable
• L × D.E. × D.I.: 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
• Matrice: 60/80 Molecular Sieve 5A support
• Groupe de la matrice active: none phase
• Type de colonne: packed GC
• Compatibilité: for use with General Configuration

Description

Description générale

Packed column made up of stainless steel are basically employed when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.

An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.

Application

Molecular Sieve 5A support in a stainless steel gas chromatographic column maybe used for the measurement of atmospheric nitrous oxide.

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H350 - H373
• Conseils de prudence: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Classification des risques: Carc. 1B - STOT RE 2 Inhalation
• Organes cibles: Lungs
• Code de la classe de stockage: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable