-
公开(公告)号:US20100273142A1
公开(公告)日:2010-10-28
申请号:US12809208
申请日:2008-12-16
申请人: Menno Willem Jose Prins , Joost Hubert Maas , Albert Hendrik Jan Immink , Dirkjan Bernhard Van Dam , Maatje Koets , Michel J.M. Bruyninckx , Thea Van Der Wijk , Marius losif Boamfa , Remco Den Dulk
发明人: Menno Willem Jose Prins , Joost Hubert Maas , Albert Hendrik Jan Immink , Dirkjan Bernhard Van Dam , Maatje Koets , Michel J.M. Bruyninckx , Thea Van Der Wijk , Marius losif Boamfa , Remco Den Dulk
IPC分类号: C12Q1/00 , G01N33/553 , G01N33/53
CPC分类号: B01L3/502738 , B01L2200/0647 , B01L2300/089 , B01L2300/161 , B01L2400/043 , B01L2400/0688 , B01L2400/088
摘要: The present invention discloses microfluidic devices with a valve-like structure (3), through which magnetic particles can be transported with minimal transport of fluids. This allows sequential processing of the magnetic particles.
摘要翻译: 本发明公开了具有阀状结构(3)的微流体装置,通过该微流体装置可以以最少的流体输送运输磁性颗粒。 这允许顺序处理磁性颗粒。
-
公开(公告)号:US10092903B2
公开(公告)日:2018-10-09
申请号:US12809208
申请日:2008-12-16
申请人: Menno Willem Jose Prins , Joost Hubert Maas , Albert Hendrik Jan Immink , Dirkjan Bernhard Van Dam , Maatje Koets , Michel J. M. Bruyninckx , Thea Van Der Wijk , Marius Iosif Boamfa , Remco Den Dulk
发明人: Menno Willem Jose Prins , Joost Hubert Maas , Albert Hendrik Jan Immink , Dirkjan Bernhard Van Dam , Maatje Koets , Michel J. M. Bruyninckx , Thea Van Der Wijk , Marius Iosif Boamfa , Remco Den Dulk
IPC分类号: B01L3/00
摘要: The present invention discloses microfluidic devices with a valve-like structure (3), through which magnetic particles can be transported with minimal transport of fluids. This allows sequential processing of the magnetic particles.
-
公开(公告)号:US09272290B2
公开(公告)日:2016-03-01
申请号:US13384251
申请日:2010-07-12
摘要: The invention relates to a method and an apparatus (100) for the enrichment of magnetic particles (1) in a sample fluid. The sample fluid is provided in a sample cartridge (2) between a first pole (111) and a second pole (112) of an actuator magnet (110). A minimal magnetic flux as well as a minimal magnetic gradient are then established inside the sample fluid, wherein their values depend on the particular magnetic particles (1) and the sample fluid under consideration. In a preferred embodiment, the first pole (111) has a single tip (T).
摘要翻译: 本发明涉及一种用于在样品流体中富集磁性颗粒(1)的方法和装置(100)。 样品流体设置在致动器磁体(110)的第一极(111)和第二极(112)之间的样品盒(2)中。 然后在样品流体内建立最小的磁通量以及最小的磁梯度,其中它们的值取决于具体的磁性颗粒(1)和所考虑的样品流体。 在优选实施例中,第一极(111)具有单个尖端(T)。
-
公开(公告)号:US20120161754A1
公开(公告)日:2012-06-28
申请号:US13384251
申请日:2010-07-12
IPC分类号: G01N27/74
摘要: The invention relates to a method and an apparatus (100) for the enrichment of magnetic particles (1) in a sample fluid. The sample fluid is provided in a sample cartridge (2) between a first pole (111) and a second pole (112) of an actuator magnet (110). A minimal magnetic flux as well as a minimal magnetic gradient are then established inside the sample fluid, wherein their values depend on the particular magnetic particles (1) and the sample fluid under consideration. In a preferred embodiment, the first pole (111) has a single tip (T).
摘要翻译: 本发明涉及一种用于在样品流体中富集磁性颗粒(1)的方法和装置(100)。 样品流体设置在致动器磁体(110)的第一极(111)和第二极(112)之间的样品盒(2)中。 然后在样品流体内建立最小的磁通量以及最小的磁梯度,其中它们的值取决于具体的磁性颗粒(1)和所考虑的样品流体。 在优选实施例中,第一极(111)具有单个尖端(T)。
-
-
-