发明申请
- 专利标题： BIOLOGICAL FLUID SEPARATION DEVICE
- 专利标题（中）： 生物流体分离装置
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申请号： PCT/US2017/036747申请日： 2017-06-09
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公开(公告)号： WO2017214498A1公开(公告)日： 2017-12-14
- 发明人: XU, Qihua , WANG, Gonghao
- 申请人： BECTON, DICKINSON AND COMPANY
- 申请人地址： 1 Becton Drive Franklin Lakes, New Jersey 07417 US
- 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： 1 Becton Drive Franklin Lakes, New Jersey 07417 US
- 代理机构： MILES, Kirk, M. et al.
- 优先权： US62/347,816 20160609
- 主分类号： G01N33/49
- IPC分类号： G01N33/49 ; B01L3/00
摘要：
A blood separation device adapted to receive a blood sample having a whole blood portion and a plasma portion is disclosed. The blood separation device includes a housing defining a first chamber, a second chamber, and a separation member disposed therebetween. The blood separation device also includes an actuator, wherein actuation of the actuator draws the blood sample into the first chamber and the separation member is adapted to allow the plasma portion to pass through the separation member to the second chamber. The blood separation device matches the plasma chamber volume, the blood chamber volume, and the applied single pressure source so that the correct trans-membrane pressure and shear rate is obtained.
