发明名称 |
Multistep final filtration |
摘要 |
Herein is reported a method for the final filtration of concentrated polypeptide solutions comprising the combination of two immediately consecutive filtration steps with a first filter of 3.0 μm and 0.8 μm pore size and a second filter of 0.45 μm and 0.22 μm pore size. |
申请公布号 |
AU2010302662(B2) |
申请公布日期 |
2015.11.26 |
申请号 |
AU20100302662 |
申请日期 |
2010.09.29 |
申请人 |
F. HOFFMANN-LA ROCHE AG |
发明人 |
FALKENSTEIN, ROBERTO;SCHWENDNER, KLAUS |
分类号 |
C07K16/06 |
主分类号 |
C07K16/06 |
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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