Fluorescent quantitative PCR module

Abstract

The invention discloses a fluorescent quantitative PCR module, and belongs to the technical field of PCR modules. The fluorescent quantitative PCR module comprises a base and a supporting plate, wherein the supporting plate is integrally formed on the surface of the top of the base; a conical groove is formed in the surface of the top of the supporting plate; a limiting tube is connected to the surface of the bottom of the base in an embedded manner; the top end of the limiting tube is connected with the bottom end of the conical groove in a communicating manner; reinforcing ribs are arrangedon the surface of the outer wall of the supporting plate; and corner protectors are mounted at four corners of the outer wall of the supporting plate. According to the fluorescent quantitative PCR module disclosed by the invention, the conical groove and the limiting tube are mutually matched, so that a worker can conveniently place a plurality of groups of fluorescent quantitative PCR test tubes,and the placing quantity of the fluorescent quantitative PCR test tubes is increased; and a wear-resistant coating, the reinforcing ribs and the corner protectors are mutually matched, so that the structural strength of the fluorescent quantitative PCR module can be improved, and the service life of the fluorescent quantitative PCR module is prolonged.

Description

technical field [0001] The invention relates to the technical field of PCR modules, in particular to a fluorescent quantitative PCR module. Background technique [0002] Real-time fluorescent quantitative PCR (QuantitativeReal-timePCR) is a method of measuring the total amount of products after each cycle of polymerase chain reaction (PCR) with fluorescent chemicals in DNA amplification reactions. A method for quantitative analysis of a specific DNA sequence in a sample to be tested by using an internal or external reference method. Real-time PCR is a real-time detection of the PCR process through fluorescent signals during the PCR amplification process. Since there is a linear relationship between the Ct value of the template and the initial copy number of the template during the exponential period of PCR amplification, it becomes the basis for quantification. [0003] When the existing fluorescent quantitative PCR module is used, it is inconvenient for the staff to inser...

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Problems solved by technology

[0003] When the existing fluorescent quantitative PCR module is used, it is inconvenient for the staff to insert the fluorescent quantitative PCR test tube on the module, thereby reducing the work efficiency of fluorescent quantitative PCR test tube placement. At the same time, the existing fluorescent quantitative PCR module Insufficient structural strength, which reduces the service life of the fluorescent quantitative PCR module

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