Device for storing biochemical reagents, and biochemical analyzer

A device for storing biochemical reagent comprising:

• a device body in which an opening of a dripping space on which reagent is dripped is formed on a joining surface;
• and
• a reagent storage container that has an enclosed space in which the reagent is enclosed, the opening of the enclosed space being integrally sealed by a joint that forms a joining surface with the device body,
• wherein in a state in which the joining surfaces of the device body and the reagent storage container are joined to each other by aligning positions of the dripping space and the enclosed space, when an outer wall of the enclosed space of the reagent storage container is pushed, a sealed portion that seals the opening of the enclosed space in the joint is configured to be ruptured by being deformed into the dripping space of the device body, wherein the enclosed space is configured such that, upon being ruptured, an outer surface of the enclosed space forms a shape that is substantially complementary to a shape of the dripping space,
• the reagent storage container is made up of a base sheet member in which a plurality of enclosed spaces is formed, and a top sheet member that forms the joint,
• the top sheet member is joined and fixed to the base sheet member in a state in which the different reagents are stored in the plurality of enclosed spaces, to seal each of the plurality of enclosed spaces,
• the reagent storage container is configured by joining and fixing the top sheet member of the same configuration to the base sheet member in which at least one of a set of numbers, a set of shapes, or a set of arrangements of the enclosed spaces are different in accordance with a difference in patterns of each of the different reagents enclosed in each of the plurality of enclosed spaces, regardless of differences in the set of numbers, the set of shapes, or the set of arrangements of the enclosed spaces of the base sheet member, and the enclosed space and the dripping space have substantially the same shape.