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Cell culture bag

A technology for cell culture and bags, applied in the field of cell culture bags

Pending Publication Date: 2022-07-05
BIO-LINK PHARM APPL SYST (JIANGSU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still room for improvement in the performance of existing cell culture bags, such as in terms of flow rate and efficiency

Method used

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  • Cell culture bag
  • Cell culture bag
  • Cell culture bag

Examples

Experimental program
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Embodiment Construction

[0053] figure 1 It is a schematic cross-sectional view of a cell culture bag according to some embodiments of the present invention. like figure 1 As shown, one aspect of the embodiment of the present invention relates to a cell culture bag 10, which includes: a first bag body 12, which includes a first receiving space 14 and a first interface 16, and the first interface 16 can communicate with the outside; and a second bag body 18 , which is arranged in the first receiving space 14 and connected to the first bag body 12 , and the second bag body 18 includes a first porous layer 20 and a second porous layer 22 , and the second accommodating space 24 between the first porous layer 20 and the second porous layer 22, the second accommodating space 24 passes through the first porous layer 20 and the second porous layer 22. The hole layer 22 is in fluid communication with the first accommodating space 14 , and the second accommodating space 24 may be in fluid communication with t...

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PUM

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Abstract

The embodiment of the invention relates to a cell culture bag (10) which comprises a first bag body (12), a second bag body (13) and a third bag body (14), the first bag body (12) comprises a first containing space (14) and a first connector (16), and the first connector (16) can be communicated with the outside; the first bag body (12) is provided with a first containing space (14), the second bag body (18) is arranged in the first containing space (14) and connected with the first bag body (12), and the second bag body (18) comprises a first porous layer (20), a second porous layer (22) and a second containing space (24) between the first porous layer (20) and the second porous layer (22). The second accommodating space (24) is in fluid communication with the first accommodating space (14) through the first porous layer (20) and the second porous layer (22), and the second accommodating space (24) can be in fluid communication with the first interface (16).

Description

technical field [0001] The invention relates to the field of cell culture, in particular to a cell culture bag. Background technique [0002] In the process of cell culture using a cell culture bag, fluid circulation inside and outside the cell culture bag is often involved. However, there is still room for improvement in the related performance of the existing cell culture bags, such as in terms of flow velocity and efficiency. SUMMARY OF THE INVENTION [0003] Objects of the present invention include providing improved cell culture bags. [0004] For the above purpose, one aspect of the embodiments of the present invention relates to a cell culture bag, which includes: a first bag body, which includes a first accommodation space and a first interface, the first interface can communicate with the outside; and a second bag A body, which is arranged in the first receiving space and connected to the first bag body, the second bag body includes a first porous layer, a secon...

Claims

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Application Information

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IPC IPC(8): C12M1/00C12M3/00
CPCC12M23/14
Inventor 陈浩军顾菁石伟丁榕
Owner BIO-LINK PHARM APPL SYST (JIANGSU) CO LTD