13273-U

金属性充填 GCカラム (一般型)

phase 5% Krytox 143AC, matrix 60/80 Carbopack B support, L × O.D. × I.D. 40.0 ft (12.2 m) × 1/8 in. × 1.7 mm

• UNSPSCコード: 41115710
• NACRES: SB.54

特性

• 物質: copper column
• 品質水準: 100
• 詳細: 3 in. coil
• パラメーター: 0-250 °C temperature (isothermal or programmed)
• テクニック: gas chromatography (GC): suitable
• L × 外径 × 内径: 40.0 ft (12.2 m) × 1/8 in. × 1.7 mm
• Matrix: 60/80 Carbopack B support
• マトリックス活性基: 5% Krytox 143AC phase
• カラムタイプ: packed GC
• 適合性: for use with General Configuration

詳細

詳細

ガラスの不活性を必要としない、要求が緩い用途には経済的なステンレス鋼製カラムを選択します。このカラムは一般的な構成を取っているため、注意深く曲げるとほとんどの装置に適合します。

Packed column percolates the carrier gas through the porous bed. 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.[1] Carbopack B, better known as graphitized carbon black has nonporous, nonpolar and homogeneous surface. This adsorbent is suitable as stationary phase in both packed and capillary columns. Carbopack B cartridges are more efficient than C-18 for extracting phenols.[2]

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable