发明名称 |
COLLECTION TUBES APPARATUS, SYSTEMS, AND METHODS |
摘要 |
Methods of producing collection tubes are presented. The methods include providing a separator substance that can rapidly polymerize in a short time to a desired hardness and disposing the separator substance within the lumen of the tube. The separator substance is formulated to have a density between an average density of a serum fraction of whole blood and a cell-containing fraction of whole blood, and to be flowable with whole blood. Upon centrifugation of a tube having blood, the separator substance forms a barrier between the whole blood fractions. The tube and barrier maintain stability of one or more analyte levels, including potassium and glucose, within 10% of their initial values before centrifugation for at least four days. |
申请公布号 |
WO2010056509(A2) |
申请公布日期 |
2010.05.20 |
申请号 |
WO2009US62169 |
申请日期 |
2009.10.27 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;EMERSON, JANE |
发明人 |
EMERSON, JANE |
分类号 |
C12M1/24;A61B5/15;G01N33/49 |
主分类号 |
C12M1/24 |
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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