发明授权
US5906744A Tube for preparing a plasma specimen for diagnostic assays and method of
making thereof
失效
用于制备用于诊断测定的血浆标本的管及其制备方法
- 专利标题： Tube for preparing a plasma specimen for diagnostic assays and method of making thereof
- 专利标题（中）： 用于制备用于诊断测定的血浆标本的管及其制备方法
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申请号： US925851申请日： 1997-09-09
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公开(公告)号： US5906744A公开(公告)日： 1999-05-25
- 发明人: Richard J. Carroll , Frank A. Augello
- 申请人： Richard J. Carroll , Frank A. Augello
- 申请人地址： NJ Franklin Lakes
- 专利权人： Becton Dickinson and Company
- 当前专利权人： Becton Dickinson and Company
- 当前专利权人地址： NJ Franklin Lakes
- 主分类号： B01L3/14
- IPC分类号： B01L3/14 ; B01D21/26
摘要：
A collection device for plasma preparation for diagnostic assays. The device comprises a spray-dried anticoagulant formulation on the interior surface of the device and a thixotropic polymeric gel. The device is an improvement over commercially available devices which contain liquid anticoagulant formulations, for use in nucleic acid testing that employ amplifications technologies including, but not limited to, polymerase chain reaction (PCR), branched DNA (bDNA) and nucleic acid sequenced based amplification (NASBA).
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