12437

Metal Packed GC Column (General Configuration)

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

• UNSPSC 코드: 41115710

속성

• material: stainless steel column
• Quality Level: 100
• 파라미터: 0-250 °C temperature (isothermal or programmed)
• 기술: gas chromatography (GC): suitable
• 길이 × O.D. × I.D.: 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
• Matrix: 80/100 Porapak Q support
• 기질 활성군: none phase
• 컬럼 유형: packed GC
• 호환성: for use with General Configuration

설명

일반 설명

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.

애플리케이션

Porapak Q packed in a stainless steel GC column maybe used for oxidation reduction experiments for designing of appropriate surface sites for ruthenium-ceria catalysts supported on graphite by controlled preparation method.

안전성 정보

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