发明名称 |
DIRECTED-FLOW ASSAY DEVICE |
摘要 |
A diagnostic assay device that directs an applied sample to the analytical membrane of a directed flow device. The device has a sample receiving port defined by layers of built-up material on one end of the test strip. The port contains the sample and specifically directs it to the membrane in a controlled fashion. Additional features include configuration of the housing in a general C-shape with the test strip spanning the opening of the C-shape to allow access by a reader device. See Figure 5. A preferred method employs superparamagnetic particles to label the target analytes for detection and measurement by means of an electromagnetic reader device.
|
申请公布号 |
CA2651958(C) |
申请公布日期 |
2011.11.22 |
申请号 |
CA20072651958 |
申请日期 |
2007.03.29 |
申请人 |
QUANTUM DESIGN, INC. |
发明人 |
LABORDE, RONALD T.;CHOW, HERBERT S. |
分类号 |
G01N33/53;G01N33/543;G01N33/566 |
主分类号 |
G01N33/53 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|