13141-U

Metal Packed GC Column (General Configuration)

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

• UNSPSC 코드: 41115710
• NACRES: SB.54

속성

• material: brass fittings; stainless steel column
• 제조업체/상표: Agilent
• 파라미터: 0-190 °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: 80/100 Porapak N support
• 기질 활성군: none phase
• 컬럼 유형: packed GC
• 호환성: for use with Agilent Configuration A

설명

일반 설명

The carrier gas percolates through the porous bed in packed columns. In a packed column, 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. Porapak N are porous polymer beads which provides significantly lower background at the carbon emission line. They are suitable in separating H₂, CH₄ and CO₂.

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

Stainless steel columns packed with Porapak N and molecular sieve may be used to determine the methanogenic degradation by analysing headspace gas with GC.

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable