13128-U

Metal Packed GC Column (General Configuration)

phase 5% Carbowax 20M, matrix 80/100 Chromosorb W HP support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

• Código UNSPSC: 41115710
• NACRES: SB.54

Propriedades

• Materiais: stainless steel column
• fabricante/nome comercial: Agilent
• Parâmetros: 0-225 °C temperature (isothermal or programmed)
• técnica(s): gas chromatography (GC): suitable
• C × D.E. × D.I.: 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
• matriz: 80/100 Chromosorb W HP support
• Grupo ativo da matriz: 5% Carbowax 20M phase
• tipo de coluna: packed GC
• compatibilidade: for use with Agilent Configuration A

Descrição

Descrição geral

In packed columns the carrier gas percolates through the porous bed and separation is achieved by moving the solutes apart. Packed columns are made up of two main materials; stainless steel and Pyrex glass. Metal packed columns are more suitable for long and high carrier gas flow rates to tolerate the elevated pressures.† Chromosorb W is a fragile white solid which is prepared by heating diatomaceous earth with a flux. The resulting fine structure is cemented over glass which results in large and irregular pores.† HP is the classification of a support as high performance grade.†

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 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 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable