Analysis implement with opening in insulation film
AssigneeARKRAY, Inc.
InventorTaizo Kobayashi
Life of this patent
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Abstract
The present invention relates to an analytical tool (X) which includes a substrate (1), a flow path for moving a sample along the substrate (1), a reagent portion (14) provided in the flow path, and an insulating film (13) covering the substrate (1) and including an opening (15a) for defining a region for forming the reagent portion (14). The insulating film (13) further includes at least one additional opening (15b) positioned in a longitudinal direction (N1) relative to the opening (15a). For instance, the flow path is configured to move the sample by capillary force.
Claims20
An analytical tool with opening in insulating film, the tool comprising a substrate, a flow path for moving a sample along the substrate, a reagent portion provided in the flow path, and an insulating film covering the substrate and including a first opening for defining a region for forming the reagent portion;
- wherein the insulating film further includes at least one additional opening positioned downstream from the first opening in a movement direction in which the sample moves.
Dependencies are inferred from the claim text.