发明名称 |
Separating agent for solid-phase extraction |
摘要 |
The present invention relates to a separating agent for solid-phase extraction which comprises core particles of a base material; a hydrophilic polymer layer formed on the surface of the particles; and a hydrophobic polymer layer formed on the surface of the hydrophilic polymer layer. The separating agent can be used in a cartridge or a column for solid-phase extraction and the latter can in turn be used in a variety of methods such as a method for concentrating a subject to be separated; a method for removing impurities; a method for solid-phase extraction of an environmental, medicinal and/or biological samples; and a method for pre-treating a protein component-containing sample. |
申请公布号 |
US8101073(B2) |
申请公布日期 |
2012.01.24 |
申请号 |
US20050215024 |
申请日期 |
2005.08.31 |
申请人 |
WADA HIROO;FUKUZAWA KOSUKE;SHINWA CHEMICAL INDUSTRIES, LTD. |
发明人 |
WADA HIROO;FUKUZAWA KOSUKE |
分类号 |
B01D15/08 |
主分类号 |
B01D15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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