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发明公开
CN102187218A 流体检测方法 失效 - 权利终止

流体检测方法
摘要：
一种用于检测流体中特定成份的方法，包括：提供一基板(10)，该基板上表面凹设至少一流道(11)，该流道包括依次连接的第一流体区(111)、第二流体区(112)、第三流体区(113)，其中第二流体区和第三流体区的底部均形成有硝化纤维层(1121，1131)，该硝化纤维层包含有中空网状构型，反应材料包含在该中空网状构型中；自第一流体区注入流体，使该流体经由第二流体区进入第三流体区，使第三流体区的硝化纤维层(1131)吸收定量的流体，该流体中的特定成份与第三流体区的反应材料交互作用而形成一反应信号。
摘要（英）：

A method for testing a specific component of a liquid comprises: providing a substrate (10), there being at least one fluid channel (11) concaved in a top surface of the substrate. The fluid channel includes a first liquid zone (111), a second liquid zone (112), and a third liquid zone (113) connected in sequence. A nitrocellulose layer (1121, 1131) which includes a hollow reticular configuration is formed on the bottoms of the second liquid zone and the third liquid zone respectively. A reactive material is enclosed in the reticular configuration. The liquid is supplied to the first liquid zone, and then led to the third liquid zone via the second liquid zone. A dose of the liquid is absorbed by the nitrocellulose layer (1131) of the third liquid zone. The specific component of the liquid is reacted with the reactive material to produce a reaction signal.

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