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

• UNSPSC 코드: 41115710

속성

• material: stainless steel column
• 파라미터: 0-400 °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
• 기질: 60/80 Molecular Sieve 5A 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

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

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H350,H373
• 예방조치 성명서: P202 - P260 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 1B - STOT RE 2 Inhalation
• 표적 기관: Lungs
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable