发明名称 |
Syringe for purifying liquid or isolating substances from it, especially nucleic acids or proteins from blood, plasma or urine, has filter above its inlet, on which purifying agent is placed |
摘要 |
Syringe (12) for purifying a liquid and/or isolating substances from it has a filter (26) positioned above its inlet/outlet (24). Purifying agent (28) is placed on the filter on the side opposite the inlet/outlet. The liquid is sucked into the syringe, allowed to stand in contact with the purifying agent and then ejected back through the inlet/outlet. Independent claims are included for: (a) a purification system comprising the syringe and a holder (30) for it; and (b) a method for purifying a liquid and/or isolating substances from it as described above.
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申请公布号 |
DE10218554(A1) |
申请公布日期 |
2003.11.06 |
申请号 |
DE20021018554 |
申请日期 |
2002.04.25 |
申请人 |
QIAGEN GMBH |
发明人 |
ROTHMANN, THOMAS;SCHAEFER, ANDREAS;LENZ, CHRISTIAN |
分类号 |
A61M1/36;B01D15/00;B01L3/00;C12S3/00;G01N1/40;(IPC1-7):B01D35/10;C07B63/00;C07H1/08;C07K1/14;C12N15/10;C12Q1/00;G01N33/48;A61M1/34 |
主分类号 |
A61M1/36 |
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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