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HayeSep ^® 多孔聚合物吸附剂

matrix HayeSep D, 80-100 mesh, bottle of 75 cc

• 分類程式碼代碼: 23201100
• eCl@ss: 32119290

属性

• 形狀: solid
• 品質等級: 100
• 包裝: bottle of 75 cc
• 製造商／商標名: Hayes Separation Inc
• 參數: 290 °C temp. limit
• 技術: gas chromatography (GC): suitable
• 表面積: ~795 m²/g
• 基質: HayeSep D
• 粒徑: 80-100 mesh
• 密度: ~0.33 g/mL (free fall density)

说明

一般說明

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.

HayeSep 多孔聚合物，被认为是第二代材料，批间一致，具有最小的收缩率和单体渗出。

有关我们的吸附剂的更多信息，请访问 sigma-aldrich.com/adsorbents

應用

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).

法律資訊

HayeSep is a registered trademark of Hayes Separation Inc.

安全信息

• 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
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves