10291

HayeSep^®多孔質ポリマー吸着剤

matrix HayeSep D, 60-80 mesh, bottle of 75 cc

• UNSPSCコード: 23201100
• eCl@ss: 32119290

特性

• 形状: solid
• 包装: bottle of 75 cc
• メーカー／製品名: Hayes Separation Inc
• パラメーター: 290 °C temp. limit
• テクニック: gas chromatography (GC): suitable
• 表面積: ~795 m²/g
• マトリックス: HayeSep D
• 粒径: 60-80 mesh
• 密度: ~0.33 g/mL (free fall density)

詳細

詳細

Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water. They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous. HayeSep^® has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs). Furthermore they are relatively inert and exhibit hydrophobicity.

第2世代の材料とみなされているHayeSepポーラスポリマーは、バッチ間の均一性に優れ、収縮率がきわめて低く、モノマーのブリーディングが最小限に抑えられています。

弊社の吸着剤に関する詳細については、sigma-aldrich.com/adsorbentsをご参照ください。

アプリケーション

HayeSep D in combination with Tenax TA was used to analyze polar, low-molecular weight compounds, such as methanol and ethanol, and non-polar volatile organic compounds, such as benzene and toluene in a temperature-programmed desorption combined with mass spectrometry and Fourier transform infrared spectroscopy (FTIR).

法的情報

HayeSep is a registered trademark of Hayes Separation Inc.

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
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves