Magnetotactic bacteria or magnetotactic microbe separator

A technology of magnetotactic microorganisms and separators, which is applied in the field of magnetotactic bacteria or separators of magnetotactic microorganisms, which can solve the problems affecting the research progress and application of magnetotactic microorganisms. Magnetotactic bacteria are easy to lose synthetic magnetosomes, and it is difficult to obtain pure magnetosomes. Culture and other issues, to achieve the effect of promoting commercial application, strong magnetotropism and the ability to synthesize magnetosomes, and easy to use
CN1884471AInactive Publication Date: 2006-12-27WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI
Publication Date
2006-12-27
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates the segregator, comprising permanent magnet components, cover (3), separating cap (4) and sample cap (5). In the separating cap (4) there is inner edge (6) which is connected with inner wall of separating cap (4); under interior extent (6) there is rubber ring (7), and between them there is filter paper; permanent magnet components comprises N magnet and S magnet; separating cap (4) is connected with sample cap (5). The invention solves the problem that the magnetic bacteria is not easy to separate, and the invention has the advantages of simple technology, low cost, easy usage and strong practicality.
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Description

technical field

[0001] The invention is a separator for magnetotactic bacteria or magnetotactic microorganisms, which is used for separating and purifying magnetotactic bacteria or magnetotactic microorganisms in scientific research and production applications. Background technique

[0002] Magnetotactic bacteria (Magnetotactic bacteria) is a kind of bacteria that can form nano-scale magnetic particles - Magnetosomes (Magnetosome) in the body, and make directional movement under the action of an external magnetic field. Magnetosome particles synthesized in magnetotactic bacteria are a kind of natural magnetic nanomaterials (size between 30-120nm, the main component is Fe 3 o 4 and Fe 3 S 4 ), can be applied to high-tech fields such as information storage, biosensing technology, medical and health care, nano-medicine, electronics, communications, computers, etc. Japanese scholar Matsunaga predicted in 1991 that the magnetosomes of magnetotactic bacteria would be a new bio...

Claims

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