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专利名称：Plasmid DNA purification by filtration发明人：Antoniou, Chris申请号：EP04016802.3申请日：20040716公开号：EP1533377B1公开日：20080910
摘要：A clarification system and method of using for plasmid DNA that is
centrifugation-free. The system is comprised of a coarse filter, about 50 to about 200microns pore size, followed by a prefilter of about 1 to about 2 micron pore size andthen a final filter of about 0.22 micron. Preferably, the prefilter and final filter are
combined into one filter housing to reduce system hold up volume and enhance recoveryof the plasmid DNA The method allows for continuous as well as batch operation.
申请人：MILLIPORE CORP
地址：US
国籍：US
代理机构：Henkel, Feiler & Hänzel
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