13093-U

玻璃填充 GC 色谱柱（适用于Agilent，配置“A”）

phase none, matrix 80/100 Porapak Q 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

屬性

• 材料: glass column
• 製造商／商標名: Agilent
• 參數: 0-250 °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 Porapak Q support
• 基質活性組: none phase
• 柱類型: packed GC
• 相容性: for use with Agilent Configuration A

描述

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. Porapak Q is a porous copolymer of styrene and ethylvinylbenzene crosslinked with divinylbenzene which is applicable for quantitative adsorption.

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).

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable