Nucleic acid pre-denaturation system and method for performing pre-denaturation treatment on nucleic acid

The invention discloses a nucleic acid pre-denaturation system and a method for performing pre-denaturation treatment on nucleic acid. The nucleic acid pre-denaturation system comprises: a feeder for providing a liquid raw material with nucleic acid; the first heat exchanger is used for heating the liquid from the feeder; the incubator is separated from the first heat exchanger and is used for incubating the liquid from the first heat exchanger; and a second heat exchanger separate from the incubator for cooling the liquid from the incubator. According to the nucleic acid pre-denaturation system provided by the invention, the efficiency of nucleic acid pre-denaturation can be improved. 本申请公开了一种核酸预变性系统以及对核酸进行预变性处理的方法。核酸预变性系统包括：供料器，用于提供带有核酸的液体原料；第一换热器，用于对来自所述供料器的液体进行加热；与所述第一换热器分开的孵育器，用于对来自所述第一换热器的液体进行孵育；以及与所述孵育器分开的第二换热器，用于对来自所述孵育器的液体进行冷却。根据本发明的核酸预变性系统能够提高核酸预变性的效率。