DNA extraction device and extraction method
A technology of extraction device and centrifuge device, which is applied in the field of DNA extraction, can solve problems such as contamination extraction, complex DNA extraction process, failure, etc., and achieve the effect of reducing difficulty
Pending Publication Date: 2021-11-23
广州高盛智造科技有限公司 +1
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Problems solved by technology
[0003] In the prior art, the experimenter usually puts the sample into the lysis plate, then adds the lysate, centrifuges after the sample is lysed, and then adds the lysed liquid into the binding plate to carry out the DNA extraction operation. The entire DNA extraction The process is very complicated and requires high quality experimenters, and a little carelessness will cause pollution or extraction failure
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[0040] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.
[0041] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordin...
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The invention relates to the technical field of DNA extraction, in particular to a DNA extraction device and an extraction method. The DNA extraction device comprises a workbench, the workbench is provided with a liquid storage tank and a plate position, the liquid storage tank is used for containing reagents needed for DNA extraction, and the plate position is used for containing a lysis plate, a binding plate and a product plate; a centrifugal device is used for separating different products in the lyzed sample in the lysis plate under the centrifugal effect; a film sealing device is arranged on the workbench and is used for performing film sealing on the lysis plate added with a lysis buffer; and a mechanical arm device is arranged on the workbench, can add the reagents in the liquid storage tank into the lysis plate or the binding plate, and can shift the lysis plate or the binding plate. According to the DNA extraction device and the extraction method, the DNA extraction difficulty can be reduced, and smooth DNA extraction is ensured.
Description
technical field [0001] The invention relates to the technical field of DNA extraction, in particular to a DNA extraction device and an extraction method. Background technique [0002] In the field of biology, it is often necessary to extract the DNA of a sample and then conduct a test. [0003] In the prior art, it is usually the experimenter who puts the sample into the lysis plate, then adds the lysate, centrifuges after the sample is lysed, and then adds the lysed liquid into the binding plate to carry out the DNA extraction operation. The entire DNA extraction The process is very complicated and requires high quality experimenters, and a little carelessness will cause pollution or extraction failure. [0004] Therefore, a DNA extraction device and extraction method are needed to solve the above technical problems. Contents of the invention [0005] The purpose of the present invention is to provide a DNA extraction device and extraction method, which can reduce the d...
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IPC IPC(8): C12M1/02C12M1/00C12N15/10
CPCC12N15/1013
Inventor 于瑞国刘超刘长晖刘宏徐曲毅孙国栋
Owner 广州高盛智造科技有限公司