发明名称 |
Method and apparatus for handling small volume fluid samples |
摘要 |
A small-volume sample handling system includes a chamber with first and second portions. A conduit having a flow control valve may be fluidly coupled to the first portion. A pressure in the second portion may be adjusted so that liquid samples can be aspirated and dispensed in a needle coupled to the valve in response to opening of the valve. The first and second portions of the chamber may be separated by a diaphragm.
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申请公布号 |
US7097070(B2) |
申请公布日期 |
2006.08.29 |
申请号 |
US20030641523 |
申请日期 |
2003.08.15 |
申请人 |
PROTEDYNE CORPORATION |
发明人 |
MASSARO PETER;GELDHOF BENJAMIN F. |
分类号 |
B67D7/60;B01L3/02;G01N35/10 |
主分类号 |
B67D7/60 |
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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