13088-U

玻璃填充 GC 色谱柱（适用于Agilent，配置“A”）

phase 10% Carbowax 20M, matrix 80/100 Chromosorb W HP support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm

• 分類程式碼代碼: 41115710
• NACRES: SB.54

属性

• 材料: glass column
• 製造商／商標名: Agilent
• 參數: 60-225 °C temperature (isothermal or programmed)
• 技術: gas chromatography (GC): suitable
• 長度 × 外徑 × 內徑: 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm
• 基質: 80/100 Chromosorb W HP support
• 基質活性組: 10% Carbowax 20M phase
• 柱類型: packed GC
• 相容性: for use with Agilent Configuration A

说明

一般說明

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. Chromosorb W is a fragile white solid prepared by heating the diatomaceous earth with a flux. The resulting fine structure is then cemented over glass which results in large and irregular pores. HP is the classification of a support as high performance grade.

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).

應用

Chromosorb W HP support packed glass GC column was used in separating the Me₃Si derivatives of the pheolic acids.

安全信息

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H372
• 防範說明: P260 - P264 - P270 - P314 - P501
• 危險分類: STOT RE 1 Inhalation
• 標靶器官: Lungs
• 儲存類別代碼: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable