Full-automatic nucleic acid extraction system

An extraction system and fully automatic technology, applied in biochemical instruments, biochemical equipment and methods, DNA preparation, etc., can solve the problems of reducing the precision of transmission, achieve precise control of motion range, short experimental process time, effective extraction and purification Effect

Pending Publication Date: 2019-12-31
宁波美康盛德生物科技有限公司
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AI Technical Summary

Problems solved by technology

Nucleic acid extraction requires precise positioning and fine operation during the operation process. The automatic nucleic acid extraction instrument must be a precise instrument, and the cooperation between the various transmission connection

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  • Full-automatic nucleic acid extraction system
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  • Full-automatic nucleic acid extraction system

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Embodiment Construction

[0033] In order to better understand the application, various aspects of the application will be described in more detail with reference to the drawings. It should be understood that these detailed descriptions are only descriptions of exemplary embodiments of the present application, and are not intended to limit the scope of the present application in any way. Throughout the specification, the same reference numerals refer to the same elements.

[0034] In the drawings, the thickness, size, and shape of objects have been slightly exaggerated for ease of description. The drawings are only examples and are not drawn strictly to scale.

[0035] It should also be understood that the terms "including", "including", "having", "including", and "including" when used in this specification mean that the described features, wholes, steps, operations, elements and / Or components, but it does not exclude the presence or addition of one or more other features, wholes, steps, operations, elem...

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Abstract

The invention relates to the field of biotechnology equipment, and provides a full-automatic nucleic acid extraction system. The full-automatic nucleic acid extraction system comprises a mounting seat, a syringe assembly, an extraction platform assembly, a magnetic separating assembly, a reagent kit and a driving assembly, wherein the syringe assembly and the extraction platform assembly are in sliding connection with the mounting seat; the syringe assembly is located above the extracting platform assembly; the reagent kit is loaded on the extraction platform assembly; the driving assembly isused for driving the extraction platform assembly to move back and forth and complete the motion of operation positioning; the magnetic separating assembly is mounted on the extraction platform assembly and moves along with the extraction platform assembly; the driving assembly is used for driving the syringe assembly to move up and down and complete the motions of puncturing an encapsulating film, taking/removing a pipetting head or sucking/discharging liquid; and the driving assembly is used for driving the magnetic separating assembly to move up and down and complete the motion of separating magnetic beads. The full-automatic nucleic acid extraction system disclosed by the invention is accurate in liquid sucking and discharging control and short in experiment flow time, and can sufficiently guarantee the validity of the experiment result.

Description

Technical field [0001] The invention relates to the field of biotechnology equipment, and more specifically to a fully automatic nucleic acid extraction system. Background technique [0002] In the research fields of genetic engineering and protein engineering technology, nucleic acid molecules are the main research objects. Since nucleic acids exist in cells in a state that is bound to proteins, as the pre-processing work of nucleic acid analysis, nucleic acid extraction is the basic technology of nucleic acid research. The purpose of nucleic acid extraction is to remove proteins, polysaccharides, lipids and other biological macromolecules that are bound to nucleic acids. At present, the main nucleic acid extraction method is the magnetic bead method. Magnetic beads are magnetic particles used for nucleic acid separation and must have superparamagnetic properties and surface Functional groups have these two characteristics. First, the superparamagnetism ensures that the aggrega...

Claims

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Application Information

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IPC IPC(8): C12M1/00C12M1/42C12M1/38C12M1/36
CPCC12N15/1013
Inventor 邹继华谢召杰朱磊徐勇
Owner 宁波美康盛德生物科技有限公司
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