详细说明
产品名称
Frequently Asked Questions
Frequently Asked Questions are available for this Product.
Application
用于分子量高达 20,000 的疏水性化合物的多环芳烃吸附剂树脂,具体用途包括酚类和有机物的去除,表面活性剂、芳香化合物和抗生素的回收。可用作催化或金属去除的助剂。经整理的美国环保局版本请参见 Supelpak-2 和 Supelpak-2B。
? Amberlite® XAD®-2 was used as adsorbent in the extraction of organochlorine compounds using Soxhlat extraction technique.
? Amberlite® XAD®-2 was used as adsorbent in the extraction of honey samples using column chromatography for HPLC analysis.
? Amberlite® XAD®-2 was used in adsorption chromatography.
General description
非离子型大网格树脂,通过疏水性和极性相互作用来完成离子吸附与解吸;通常用于等度条件下。
规格:
Amberlite XAD-2, a hydrophobic copolymer of styrene-divinylbenzene resin, requires longer purification process and is commonly used as a sorbent. Amberlite XAD-2 resin sorbs organic compounds depending upon the aromaticity and size of the hydrophobic groups through low-energy physical interactions.
法律信息
Amberlite 为以下机构的注册商标: The Dow Chemical Company or an affiliated company of Dow
性质
packaging | pkg of 100 g |
matrix | styrene-divinylbenzene (macroreticular) |
particle size | 20-60 mesh |
pore size | ~0.65 mL/g pore volume |
90 Å mean pore size | |
surface area | ~300 m2/g |
density | 1.02 g/mL at 25 °C (true wet)(lit.) |
1.08 g/mL at 25 °C (skeletal)(lit.) |