Invention Grant
US07736907B2 Device for collecting blood and separating blood constituents, method for separating blood constituents and use of said device
有权
用于收集血液和分离血液成分的装置，用于分离血液成分的方法和所述装置的使用
- Patent Title: Device for collecting blood and separating blood constituents, method for separating blood constituents and use of said device
- Patent Title (中): 用于收集血液和分离血液成分的装置，用于分离血液成分的方法和所述装置的使用
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Application No.: US11569999Application Date: 2005-06-03
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Publication No.: US07736907B2Publication Date: 2010-06-15
- Inventor: Gert Blankenstein , Ralf-Peter Peters
- Applicant: Gert Blankenstein , Ralf-Peter Peters
- Applicant Address: DE Dortmund
- Assignee: Boehringer Ingelheim microParts GmbH
- Current Assignee: Boehringer Ingelheim microParts GmbH
- Current Assignee Address: DE Dortmund
- Agency: Roberts Mlotkowski Safran & Cole, P.C.
- Agent David S. Safran
- Priority: DE102004027422 20040604
- International Application: PCT/EP2005/005982 WO 20050603
- International Announcement: WO2005/119211 WO 20051215
- Main IPC: G01N33/50
- IPC: G01N33/50
Abstract:
A device and a method for collecting blood and separating blood plasma as a liquid sample using a channel that absorbs the liquid sample by capillary forces. To obtain a uniform filling of the channel with the liquid sample and an effective separation, deaeration takes place in a transverse direction to the main filling direction or to the longitudinal direction of the channel, immediately downstream of a separation device in an inlet region of the channel.
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