摘要:
Provided is a thermal transfer medium for a testing device, the thermal transfer medium including a support, a solid-phase reagent layer provided over the support and containing a reagent over a surface of the solid-phase reagent layer; and a protective layer provided over the solid-phase reagent layer in a manner to cover the reagent, wherein an average thickness of the protective layer is 0.5 μm or greater but 30 μm or less.
摘要:
Provided is a testing device including a flow path in which an analyte is flowed, wherein a composition containing a reagent reactive with the analyte and a lyophilic resin is placed at one position or a plurality of positions of the flow path.
摘要:
Provided is a fluidic device including: a support member; a porous layer; and an adhesive layer bonding the support member and the porous layer with each other. A partition wall made of a thermoplastic material is formed in the porous layer. The support member has a heatproof temperature that is higher than a melting start temperature of the thermoplastic material.
摘要:
Provided is a fluidic device including: a base member; a porous layer provided over the base member; a flow path wall provided in the porous layer; and a flow path defined by an inner surface of the flow path wall and the base member. Linearity of the fluidic device is 30% or less, where the linearity is obtained by the following formula: Linearity (%)={[A (mm)−B (mm)]/B (mm)}×100, where a length B is a length of a straight line between arbitrary two points on a contour of the inner surface of the flow path wall, and a length A is a length of a continuous line between the two points.
摘要:
Provided is a testing device including: a porous flow path member constituting a flow path through which a testing target liquid is flowed; a testing target liquid dropping portion provided on the flow path member; a labeling portion configured to apply a label to a target nucleic acid when the target nucleic acid is contained in the testing target liquid dropped onto the testing target liquid dropping portion; and a detecting portion configured to detect the target nucleic acid labeled at the labeling portion, wherein the testing device includes a shaped body formed of a resin on the flow path member at the detecting portion, and wherein a capture nucleic acid including a sequence bindable and complementary with the target nucleic acid is immobilized by covalent binding to a surface of the shaped body between the shaped body and the flow path member.
摘要:
Provided is a fluidic device, including: a porous flow path member; an absorbent member contacting the flow path member and configured to absorb a liquid; and a barrier member covering at least a portion of the absorbent member, wherein the absorbent member contains a liquid-absorbent polymer that absorbs the liquid, and a lyophilic polymer having lyophilicity to the liquid.
摘要:
A target testing device including a porous flow path member as a flow path for a testing target liquid to flow through, a first-antibody supplying portion configured to supply a first antibody to the testing target liquid flowing through the flow path member, and a second-antibody immobilized portion that is a resin shaped body disposed at a position on the flow path downstream from the first-antibody supplying portion in a manner to contact the flow path member. The first antibody contains a label and is bindable with any target substance possibly contained in the testing target liquid. A second antibody bindable with at least one of the first antibody and the target substance is immobilized to a surface of the shaped body contacting the flow path member by covalent binding with the shaped body.
摘要:
Provided is a sheet including a base material comprising a biocompatible material and having at least two independent holes, and a bioactive substance, wherein at least one of the independent holes is an independent hole A containing the bioactive substance, wherein at least one of the independent holes is an independent hole B containing no bioactive substance, wherein a maximum diameter of the independent holes is less than 0.2 mm. Also provided is a sheet laminate including sheets laminated with each other, wherein each of the sheets includes a base material comprising a biocompatible material and having at least two independent holes, and a bioactive substance, wherein at least one of the independent holes is an independent hole A containing the bioactive substance, wherein at least one of the independent holes is an independent hole B containing no bioactive substance.
摘要:
Provided is a testing device, including: a porous flow path member in which a flow path for flowing a sample is formed; and a resin layer provided at one position or a plurality of positions over the flow path member, wherein a reagent reactive with the sample is provided as a solid phase over a surface of the resin layer facing the flow path member.
摘要:
A liquid sample that is supplied to a detection device can be stored at the entry portion provided in a housing of the detection device having the housing; however, there is a problem that the detection device becomes bulky due to a volume of the entry. The testing device includes a flow path member for forming a flow path of a liquid test sample, a storage member for storing the liquid test sample to be supplied to the flow path, which contacts a portion of the flow path member, and a testing material for testing the liquid test sample supplied to the flow path. The storage member expands by contacting with the liquid test sample.