Patent ID: 11859239
Assignee: RICOH COMPANY, LTD.
Field: Measurement (Instruments)
Classification: CPC C  B  G | IPC B  C  G

Claim 14:
15. A nucleic acid sample, consisting of:
a solution, wherein the solution is selected from the group consisting of water, nuclease-free water, a broth, a separation liquid, a diluted solution, a buffer, an organic substance lysing liquid, an organic solvent, an electrolyte aqueous solution, an inorganic salt aqueous solution, a metal aqueous solution, a labeling agent or reagent, and a mixture liquid of these solutions;
a first nucleic acid molecule that comprises a base sequence for detection and a base sequence different from the base sequence for detection; and
a second nucleic acid molecule that comprises the base sequence for detection;
wherein the first nucleic acid molecule and the second nucleic acid molecule are unbound to a particle, and wherein the second nucleic acid molecule corresponds to an amplified nucleic acid and is in excess relative to the at least one of the first nucleic acid molecule
wherein the nucleic acid sample comprises the first nucleic acid molecule in a predetermined number and a plurality of the second nucleic acid molecule, and
wherein a number in which the intended base sequence is comprised is less than 1,000, and a coefficient of variation (CV value) for the number in which the intended base sequence is comprised is lower than 20%.