12719

Metal Packed GC Column (General Configuration)

phase SP^®-1000, 10%, matrix 80/100 SUPELCOPORT support, L × O.D. × I.D. 20.0 ft (6.1 m) × 1/8 in. × 2.1 mm

• Código UNSPSC: 41115710
• eCl@ss: 32110502

Propriedades

• Materiais: stainless steel column
• Parâmetros: 50-250 °C temperature (isothermal or programmed)
• técnica(s): gas chromatography (GC): suitable
• C × D.E. × D.I.: 20.0 ft (6.1 m) × 1/8 in. × 2.1 mm
• matriz: 80/100 SUPELCOPORT support
• Grupo ativo da matriz: SP^®-1000 phase, 10%
• tipo de coluna: packed GC
• compatibilidade: for use with General Configuration

Descrição

Descrição geral

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.

Informações legais

SP is a registered trademark of Sigma-Aldrich Co. LLC

Informações de segurança

• Pictogramas: GHS08
• Palavra indicadora: Danger
• Frases de perigo: H372
• Declarações de precaução: P260 - P264 - P270 - P314 - P501
• Classificações de perigo: STOT RE 1 Inhalation
• Órgãos-alvo: Lungs
• Código de classe de armazenamento: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable