13801

Metal Packed GC Column (General Configuration)

phase none, matrix 80/100 HayeSep Q support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

• UNSPSC Code: 41115710
• eCl@ss: 32119290

Vlastnosti

• material: stainless steel column
• Quality Level: 100
• parameter: 0-275 °C temperature (isothermal or programmed)
• technique(s): gas chromatography (GC): suitable
• L × O.D. × I.D.: 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
• matrix: 80/100 HayeSep Q support
• matrix active group: none phase
• column type: packed GC
• compatibility: for use with General Configuration

Popis

General description

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.

Packed column made up of stainless steel are basically used 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.

Bezpečnostní informace

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3