13047-U

金属性充填 GCカラム (一般型)

phase none, matrix 45/60 Molecular Sieve 13X support, L × O.D. × I.D. 3.0 ft (0.91 m) × 1/8 in. × 2.1 mm

• 別名: GC column, molecular sieve
• UNSPSCコード: 41115710
• eCl@ss: 32110204
• NACRES: SB.54

特性

• 物質: stainless steel column
• 品質水準: 100
• メーカー／製品名: Agilent
• パラメーター: 0-400 °C temperature (isothermal or programmed)
• テクニック: gas chromatography (GC): suitable
• L × 外径 × 内径: 3.0 ft (0.91 m) × 1/8 in. × 2.1 mm
• Matrix: 45/60 Molecular Sieve 13X support
• マトリックス活性基: none 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。

In packed columns, the carrier gas percolates 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] Molecular sieves are three-dimensional framework structure that forms pores of molecular dimensions. The pores adsorb molecules which fit closely inside the pores and exclude molecules that are large. Zeolites are subset of molecular sieves. Molecular sieves are used as adsorbents, gas separations, oil refining and many diverse areas.[2] X-ray diffraction, transmission electron microscopy and pore size analysis confirmed that molecular sieves consisted of a three-dimensional regular array of uniform mesopores which was 3nm in diameter.[3]

アプリケーション

• Adsorption properties and gas chromatographic application of a composite surface-layer sorbent with Terephthalic acid-based metal-organic framework: Demonstrates the use of metal-packed GC columns for enhancing the performance and durability of chromatographic analyses, particularly in environmental and material science testing (Onuchak et al., 2022).

安全性情報

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