发明授权
US08475736B2 Microfluidic device and method of manufacturing the same and sensor incorporating the same 有权
微流体装置及其制造方法及其结合的传感器

Microfluidic device and method of manufacturing the same and sensor incorporating the same
摘要:
The present invention provides a microfluidic device, for instance for molecular sieving or for detecting a target substance in a sample fluid. The device comprises a first substrate (120) having a substantially flat first surface that is provided with first recesses (124), and a second substrate (128) having a substantially flat second surface that is provided with second recesses (130). At least some of the first recesses are filled with a porous material (114). Alternate first recesses and second recesses form a meandering channel for a sample fluid. The second recesses may be filled with a further porous material. In an embodiment, a capture substance for binding a target substance is arranged in or on the porous material.
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