Abstract: According to an embodiment of the present disclosure, there is provided a microplate including at least one (or a plurality of) well and an electrochemical sensor.

Abstract: An embodiment according to the present disclosure provides a method for evaluating a degree of glycation of a protein, the method including providing a solution potentially containing a target protein, bringing the solution into contact with a color indicator, bringing the solution into contact with protease, using a first reaction between the color indicator and the target protein to determine a concentration of the target protein in the solution, using a second reaction between the protease and the target protein to determine a concentration of the target protein having been glycated, and determining, based on the concentration of the target protein and the concentration of the target protein having been glycated, a degree of glycation of the target protein.

Abstract: Provided is a device for measuring a substance in a solution, provided with: a light source; a micro flow passage including at least a portion of an optical path of light emitted from the light source, and extending along said optical path; and a light receiver for detecting light that has passed through the micro flow passage.

Abstract: The present disclosure provides a healthcare management method comprising acquiring a first data that includes a glycoalbumin concentration and an albumin concentration in a body fluid from a subject; generating, on the basis of the first data, output information related to the GA value; and providing the generated output information to a user.

Abstract: Provided is a glycated protein sensor provided with: immobilized protease; immobilized ketoamine oxidase; and a hydrogen peroxide detection section.

Abstract: A sensor chip (30), to be brought close to an organism to collect a body fluid in order to chemically measure the body fluid, is configured such that a surface (100) to be brought close to the organism is curved.

Abstract: The objective of the present invention is to provide a liquid sample collector capable of collecting a trace amount of a specimen such as a tear safely and in an adequate amount. This trace amount liquid sample collector is characterized in that: the liquid sample collector is provided with a main body and a first absorbent body; the main body has at least one open end portion; the main body includes a hydrophobic material having elasticity; the first absorbent body is disposed at least partially inside the main body; the first absorbent body includes a water-absorbent material; and the first absorbent body is disposed in such a way as to be capable of coming into contact with the outside by way of the at least one open end portion of the main body.