13133-U

Metal Packed GC Column (General Configuration)

phase none, matrix 60/80 Molecular Sieve 5A support, L × O.D. × I.D. 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm

• 分類程式碼代碼: 41115710
• eCl@ss: 32110204
• NACRES: SB.54

屬性

• 材料: stainless steel column
• 品質等級: 100
• 製造商／商標名: Agilent
• 參數: 0-400 °C temperature (isothermal or programmed)
• 技術: gas chromatography (GC): suitable
• 長度 × 外徑 × 內徑: 6.0 ft (1.8 m) × 1/8 in. × 2.1 mm
• 基質: 60/80 Molecular Sieve 5A support
• 基質活性組: none phase
• 柱類型: packed GC
• 相容性: for use with General Configuration

描述

一般說明

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. 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. 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 3 nm in diameter.

安全資訊

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H350,H373
• 防範說明: P202 - P260 - P280 - P308 + P313 - P405 - P501
• 危險分類: Carc. 1B - STOT RE 2 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 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable