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Disposable bioreactor, kit for the same and method for its production

A bioreactor, a disposable technology, applied in biochemical equipment and methods, bioreactor/fermenter combinations, bioreactors/fermenters for specific purposes, etc., can solve problems such as pollution, achieve pollution risk avoidance, Minimized risk of contamination, easy-to-use effects

Active Publication Date: 2010-11-17
EPPENDIRF AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The risk of removable covers is that the bioreactor is opened and contaminated prior to application or is opened during use and the material contained is contaminated

Method used

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  • Disposable bioreactor, kit for the same and method for its production
  • Disposable bioreactor, kit for the same and method for its production
  • Disposable bioreactor, kit for the same and method for its production

Examples

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Embodiment Construction

[0047] The present invention discloses a disposable bioreactor 1, said disposable bioreactor 1 is passed according to figure 1implementation mode will be described. Generally, the single-use bioreactor 1 consists of a body 10, 40 comprising interconnected rigid walls. These rigid walls are interconnected to form and close a fillable interior space of said body 10 , 40 . According to a preferred embodiment described hereinafter, said interconnected rigid walls are provided by a container 40 and a lid 10 connected thereto. The interconnected rigid walls of the bodies 10, 40 cannot be separated from each other without destruction. This ensures that the bioreactor is in fact only a single-use item, so that possible subsequent processing steps are not hampered by, for example, contamination. Components of known single-use bioreactors may be arranged in the inner space of the body. Components of these single-use bioreactors include, for example, a stirring device and / or a sensor...

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Abstract

The present invention discloses a disposable bioreactor, consisting of a container and a cap, which is connectable to the same and cannot be detached without destruction. For this purpose, the cap comprises a retaining structure with a plurality of locking arms running in the lateral direction, while the locking arms are adapted to be resiliently shortened in the longitudinal direction and to be locked vertically to the longitudinal direction in the container by way of a retaining surface.

Description

technical field [0001] The invention relates to a disposable bioreactor consisting of a body with rigid walls. In particular, said body consists of a container and a cover, said cover being connectable to the container. Background technique [0002] In the context of the prior art, bioreactors are generally known as multiple-use or single-use (single-use) systems. The multiple use system is composed of glass and steel and is adapted to operate with a control unit. These multiple use systems include a glass container and a lid that closes the container. Through this cover, for example a stirrer, sensors, power lines and the like can be connected to the inside of the container. As for one disadvantage of these multiple use systems - the need to undergo cleaning of these multiple use systems after an application is over, such cleaning is uneconomical, time consuming and therefore expensive. In addition, the cleaning method used in the first place creates additional costs. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M3/00C12M1/36C12M1/06
CPCC12M23/38C12M23/32C12M23/28C12M27/02Y10T29/49
Inventor J·贝泽S·艾克尔曼
Owner EPPENDIRF AG
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