Nucleic acid extraction device, and nucleic acid extraction method, nucleic acid extraction kit, and nucleic acid extraction apparatus, each using the same

摘要

A nucleic acid extraction device includes a tube (100) internally provided, in the following order, with a first plug composed of a first oil (10), a second plug composed of a first washing liquid, which is phase-separated from an oil and is used for washing a nucleic acid-binding solid-phase carrier having nucleic acids bound thereto, a third plug composed of a second oil, a fourth plug composed of a reverse transcription reaction solution, which is phase-separated from an oil and is used for performing a reverse transcription reaction, a fifth plug composed of a third oil, a sixth plug composed of an eluent, which is phase-separated from an oil and is used for eluting the nucleic acids from the nucleic acid-binding solid-phase carrier having nucleic acids bound thereto, and a seventh plug composed of a fourth oil.