Abstract: The present invention discloses a nucleic acid extraction apparatus and a method using the apparatus for extracting nucleic acids and amplifying target nucleic acids. The nucleic acid extraction apparatus comprising: a nucleic acid extraction element, a waste storage chamber, and a reaction chamber, wherein the reaction chamber is selectively in communication with the nucleic acid extraction element and the waste storage chamber, and the apparatus realizes fluid exchange through the pressure between the waste storage chamber and the reaction chamber. In the present invention, by using an integrated control system, the conventional manual process of nucleic acid extraction and purification is integrated into a fully automatic closed process, making the operation more conveniently and quickly and improving the efficiency of experimental work.

Abstract: The present invention discloses a nucleic acid extraction apparatus and a method using the apparatus for extracting nucleic acids and amplifying target nucleic acids. The nucleic acid extraction apparatus comprising: a nucleic acid extraction element, a waste storage chamber, and a reaction chamber, wherein the reaction chamber is selectively in communication with the nucleic acid extraction element and the waste storage chamber, and the apparatus realizes fluid exchange through the pressure between the waste storage chamber and the reaction chamber. In the present invention, by using an integrated control system, the conventional manual process of nucleic acid extraction and purification is integrated into a fully automatic closed process, making the operation more conveniently and quickly and improving the efficiency of experimental work.