| 发明名称 |
FLERTRINS-SLUTFILTRERING AF IMMUNOGLOBULIN |
| 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 |
DK2483305(T3) |
申请公布日期 |
2016.10.24 |
| 申请号 |
DK20100757795T |
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;C07K16/28;C07K16/32 |
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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