Biosensor and method for manufacturing the same
First Claim
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1. A biosensor, comprising:
- a capillary having a channel with an inlet port for taking in a sample liquid;
a membrane for promoting movement of said sample liquid through said channel; and
a reaction part containing a reagent that reacts with a component to be tested in said sample liquid whose movement has been promoted by said membrane.
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Abstract
A biosensor (1) includes a capillary (3) having a channel (30) with an inlet port (30a) for taking in a sample liquid, a membrane (8) for promoting the movement of the sample liquid through the channel (30), and a reaction part (7) containing a reagent that reacts with a component to be tested in the sample liquid whose movement has been promoted by the membrane (8).
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Citations
16 Claims
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1. A biosensor, comprising:
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a capillary having a channel with an inlet port for taking in a sample liquid;
a membrane for promoting movement of said sample liquid through said channel; and
a reaction part containing a reagent that reacts with a component to be tested in said sample liquid whose movement has been promoted by said membrane. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method for manufacturing a biosensor which comprises a capillary having a channel with an inlet port for taking in a sample liquid, a membrane for promoting movement of said sample liquid through said channel, and a reaction part containing a reagent that reacts with a component to be tested in said sample liquid whose movement has been promoted by said membrane;
- the method comprising the steps of;
forming a working electrode and a counter electrode in an elongate configuration on an insulating base;
forming an elongate reaction part intersecting said working electrode and said counter electrode;
laminating an elongate membrane on said reaction part;
providing a pair of walls along longitudinal edges on both sides of said reaction part and said membrane; and
forming a capillary by forming a cover bridging said pair of walls. - View Dependent Claims (15, 16)
- the method comprising the steps of;
Specification