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Container for receiving and storing biological material, especially DNA

A biomaterial and container technology, applied in the field of accommodating and storing biomaterials, can solve problems such as difficult industrial promotion

Inactive Publication Date: 2011-02-09
伊马热股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Even if the storage method using this sealed box is satisfactory, this method is difficult to promote industrially

Method used

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  • Container for receiving and storing biological material, especially DNA
  • Container for receiving and storing biological material, especially DNA
  • Container for receiving and storing biological material, especially DNA

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] figure 1 A cylindrical container 10 is shown, the most preferred embodiment having a diameter of 7mm, a height of 18mm and a thickness of a few tenths of a millimeter.

[0018] The container is composed of a shell 12 with one end closed, and the shell is made of airtight, anti-corrosion and suitable sealing material.

[0019] In this case, the material should also meet an additional requirement, namely, the deformability of the material and its plasticity in order to realize the above-mentioned cylindrical container closed at one end.

[0020] In fact, deep stamping is the most appropriate solution in industrial production for the production of housings, on the one hand it can comply with the necessary dimensional accuracy mentioned above, on the other hand it can maintain the cost consistent with mass-volume applications. In fact, according to the present invention, the best grade of stainless steel used to manufacture the shell is the commercially known benchmark 304...

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Abstract

The subject of the invention is a container for storing dehydrated biological material under a controlled atmosphere, especially at ambient temperature, and more particularly for storing DNA, comprising an envelope (12) made from a material that is impermeable to gases, characterized in that the envelope (12) is made from a metallic material and is of cylindrical shape sealed at one end and comprises a stopper (16) intended to be joined in an impermeable manner to said envelope.

Description

technical field [0001] The present invention relates to a container for containing and storing biological material, especially DNA material. Background technique [0002] Whether in research or in many other fields, such as bioengineering, health, environment, agricultural food, identification, law, criminal investigation, especially in the completion of biological or bioengineering sample banks, DNA requires long-term storage. [0003] Biomaterials originate from humans, animals or plants and mainly include: tissues, cells, microorganisms such as bacteria, fungi, unicellular algae, viruses, proteins and nucleic acids such as DNA, RNA. [0004] The question is how this biological material can be stored so that it does not come into contact with components that degrade it, such as oxygen in the air, water and sunlight. At the same time, this biological material must be protected from any contaminating elements. [0005] Patent EP 1 075 515 describes a method for long-term s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N1/00B01L3/00
CPCB01L2300/022B01L2300/044B01L2300/04B01L2200/12B01L2300/0832B01L3/508B01L2200/141B01L2300/12B01L2300/042A01N1/00A61J1/00B01L3/00B65D81/24C12M1/24
Inventor 索菲·蒂费大卫·乔治·德苏扎
Owner 伊马热股份有限公司
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