Method for manufacturing microchip for blood coagulation test
AssigneeZACROS Corporation
InventorsMasato Abe, Takao Sato, Tomoko Wada, Tomoka Nagasato, Kazuya Hosokawa
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Abstract
A method for manufacturing a microchip for a blood coagulation test includes preparing a substrate which has, in the surface thereof, a groove serving as a flow channel, and has a first through-hole serving as an inlet and provided on one end side of the groove. A film having a surface coated with collagen and/or tissue thromboplastin is prepared so as to cover a region of a portion on the flow channel when the film is bonded to the surface, of the substrate, having the groove therein overlaps the surface, of the film, coated with the collagen and/or tissue thromboplastin.
Claims9
A method for manufacturing a microchip for testing blood coagulation, comprising:
- providing a substrate comprising on a surface thereof a groove serving as a flow path, wherein the substrate comprises a first penetrating hole serving as an inlet at one end of the groove and a second penetrating hole serving as an air hole at the other end of the groove;
- providing a film on a surface of which collagen and/or tissue thromboplastin is/are applied in such a manner that an area on the flow path is covered therewith when the film is attached to the substrate;
- and
- attaching the film on the substrate in such a manner that the surface of the substrate on which the groove is formed and the surface of the film on which collagen and/or tissue thromboplastin is/are applied overlap each other.
A microchip for testing blood coagulation, comprising:
- a substrate comprising on a surface thereof a groove serving as a flow path, wherein the substrate comprises a first penetrating hole serving as an inlet at one end of the groove and a second penetrating hole serving as an air hole at the other end of the groove;
- and
- a film on a surface of which collagen and/or tissue thromboplastin is/are applied in such a manner that an area on the flow path is covered therewith when the film is attached to the substrate,
- wherein the substrate and the film are attached to each other in such a manner that the surface of the substrate on which the groove is formed and the surface of the film on which collagen and/or tissue thromboplastin is/are applied overlap each other.
Dependencies are inferred from the claim text.