Nucleic acid detection analyzer and detection method thereof

Abstract

The invention relates to nucleic acid detection, in particular to a nucleic acid detection analyzer and a detection method thereof.The nucleic acid detection analyzer comprises a rack, a temperature control device, a fluorescence detection device, a heat cover device and a reagent tube, the rack comprises a sample adding table, and an insertion hole is formed in the sample adding table; the temperature control device and the fluorescence detection device are mounted between the bottom plate and the sample adding table; the cover heating device is mounted on the rack; the reagent tube is arranged on the insertion hole and is covered by the hot cover device; the position of the reagent tube is matched with the position of the temperature control device; and the detection position of the fluorescence detection device is opposite to the reagent tube. The method is multiple in scene, low in operation requirement and suitable for popularization in price.

Description

technical field [0001] The present invention relates to nucleic acid detection, in particular to a nucleic acid detection analyzer and a detection method thereof. Background technique [0002] Nucleic acid detection technology is a molecular biology detection method, which needs to first extract nucleic acid fragments (DNA or RNA) from the sample, then replicate and amplify the nucleic acid fragments by polymerase chain reaction, and finally detect the nucleic acid, thereby Identify the specific class or source of nucleic acid in the sample. [0003] Nucleic acid detection methods are simple and easy to implement, and are widely used. Only a small amount of samples can be used to obtain an accurate result. During PCR testing, sampling is required first. Usually, a swab is used to collect the sample into a sampling tube, which is then extracted from the sampling tube to the kit, and finally put into the instrument for reaction. During the nucleic acid extraction and amplifi...

AI Technical Summary

Problems solved by technology

[0007] The invention provides a nucleic acid detection analyzer and its detection method to solve the problems of complex operation, few application scenarios, complex structure and high cost of existing instruments

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