发明名称 |
Quantitative sampling device |
摘要 |
A quantitative sampling device comprises a sampling part and a case; the sampling part further has a sampling loop with a predetermined size for sampling a fixed amount of an liquid sample; and the case includes a buffer solution with a predetermined volume, the sampling part is adapted for slidable communication within the case, and the liquid sample may mix with the buffer solution after the sampling part propelled in to get a diluted solution.
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申请公布号 |
US7574931(B2) |
申请公布日期 |
2009.08.18 |
申请号 |
US20060486208 |
申请日期 |
2006.07.14 |
申请人 |
TU SHING-HUANG;CHOU LING-YUAN;HSU SU-CHEN |
发明人 |
TU SHING-HUANG;CHOU LING-YUAN;HSU SU-CHEN |
分类号 |
G01N1/00 |
主分类号 |
G01N1/00 |
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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