Biosensor
AssigneeARKRAY, Inc.
InventorsTaro Mashimo, Shinjiro Sekimoto
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Abstract
A biosensor that is capable of performing measurement with a high reproducibility is provided in one aspect. The present disclosure, as one aspect, relates to a biosensor that includes a base material, a conductive part including two or more electrodes provided on a surface of the base material, and a reagent layer provided on at least a part of the conductive part, the reagent layer has a mean thickness of 5 μm to 10 μm and a mean thickness difference, calculated based on the following formula, of −6 μm to +5 μm. [mean thickness difference]=[mean thickness of peripheral part]−[mean thickness of central part]
Claims16
A biosensor comprising:
- a base material;
- a conductive part including two or more electrodes provided on a surface of the base material;
- and
- a reagent layer provided on at least a part of the conductive part,
- wherein a mean thickness of the reagent layer is 5 μm to 10 μm, and
- wherein a mean thickness difference that is a difference between a mean thickness of an upstream end and a downstream end of the reagent layer and a mean thickness of a central part in the reagent layer is −6 μm to +0.4 μm
- [mean thickness difference]=[mean thickness of upstream end and downstream end of the reagent layer]−[mean thickness of central part].
Dependencies are inferred from the claim text.