13094-U

Glass Packed GC Column (fits Agilent, Configuration "A")

phase none, matrix 80/100 Porapak QS support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm

• UNSPSC 코드: 41115710
• NACRES: SB.54

속성

• material: glass column
• 제조업체/상표: Agilent
• 파라미터: 0-250 °C temperature (isothermal or programmed)
• 기술: gas chromatography (GC): suitable
• 길이 × O.D. × I.D.: 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm
• 기질: 80/100 Porapak QS support
• 기질 활성군: none phase
• 컬럼 유형: packed GC
• 호환성: for use with Agilent Configuration A

설명

일반 설명

In a packed column, 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. Pyrex glass columns are shaped as desired by coiling at about 700°C. Glass column are in some cases treated with silanizing reagent to eliminate the surface hydroxyl groups which becomes catalytically active and produce asymmetric peaks. Porapak QS is a cross-linked polyaromatic resin which is capable to extract organic compounds and any trace metals associated with organic molecules.

Use a glass column for applications where high inertness is required, such as for the analysis of active analytes. All glass columns undergo a proprietary high temperature silanization to ensure inertness. This column fits Agilent 5880, 5890, 6890. 7820, and 7890 (configuration A, on-column injection, all detectors except TCD).

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable