| 摘要 |
A PCR device, according to one embodiment of the present invention, comprises: a sample sampling unit which accommodates material for DNA synthesis and is disposed in a fixed state; and a temperature adjusting unit which is disposed so as to be adjacent to the sample sampling unit, has at least one or more sheet-type heating element formed by a heating paste composition, and moves with respect to the sample sampling unit which is in a fixed state so as to adjust the temperature of the sample sampling unit to a temperature necessary for each step of DNA synthesis, wherein the heating paste composition comprises, for 100 parts by weight of the heating paste composition, 3-6 parts by weight of carbon nanotube particles, 0.5-30 parts by weight of carbon nanoparticles, 10-30 parts by weight of a mixed binder, 29-83 parts by weight of an organic solvent, and 0.5-5 parts by weight of a dispersant, wherein the mixed binder has epoxy acrylate, polyvinyl acetal, and phenol-based resin mixed, or hexamethylene diisocyanate, polyvinyl acetal, and phenol-based resin mixed. |
