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Three-dimensional structure cell culture bag

A cell culture, three-dimensional structure technology, applied in tissue cell/virus culture devices, biochemical instruments, biochemical equipment and methods, etc., can solve the problems of low space utilization, not very suitable, and achieve high space utilization Effect

Active Publication Date: 2018-04-10
SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The limitation of this kind of cell culture bag is that the space utilization rate is low when used in a closed space. This kind of cell culture bag is not suitable for the application environment with high requirements on space utilization rate.

Method used

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  • Three-dimensional structure cell culture bag

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Embodiment Construction

[0019] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] see figure 1 , the three-dimensional structure cell culture bag of the present invention, comprises reagent joint 1, bag body 2, sensor joint 3 and sampling bag 4; Bag body 2 is three-dimensional structure, can install a plurality of sensors; Reagent joint 1 is installed on the top of bag body; Sensor The joint 3 is installed on one side of the bottom of the bag body 2 , and the sampling bag 4 is installed on the other side of the bottom of the bag body 2 .

[0021] The bag body is thermally synthesized into a cylindrical shape with ethylene / vinyl acetate copolymer (EVA) film, with a diameter of 60mm and a height of 90mm, about 250ml. Both the reagent connector an...

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Abstract

The invention relates to cell culture bag and aims to provide a cell culture bag with a three-dimensional structure, a higher space utilization rate is realized in a closed space, on-line detection sensors for the on-line cell state and cytology index can be mounted by using integrated sensor connectors, and on-line cell sampling is completed by the aid of a sampling bag. The cell culture bag comprises a reagent connector, a bag body, sensor connectors and a sampling bag, wherein the sampling bag is in a three-dimensional structure, and a plurality of sensors can be mounted; the reagent connector is mounted at the top of the bag body; the sensor connectors are mounted on one side of the bottom of the bag body, and the sampling bag is mounted on the other side of the bottom of the bag body. With the adoption of the technical scheme, the cell culture bag with the three-dimensional structure has the distinctive technical characteristics that 1, the sampling bag is in the three-dimensional structure so that the closed culture space can be effectively used; 2, the cell culture bag is equipped with the sampling bag so that on-line sampling can be realized.

Description

technical field [0001] The invention relates to a cell culture bag with a cell culture bag, in particular a cell culture bag with a three-dimensional structure integrating a sensor interface and a sampling bag. Background technique [0002] Cell culture bags are sometimes required for cell culture in current research fields in cell biology, life sciences and related medicine. Among the currently existing cell culture bag products, cell culture bags of all specifications are flat structures. The limitation of this kind of cell culture bag is that the space utilization rate is low when used in a closed space, and this kind of cell culture bag is not suitable for application environments with high requirements on space utilization rate. Contents of the invention [0003] The purpose of the present invention is to develop a cell culture bag with a three-dimensional structure, which not only has a higher space utilization rate in a closed space; but also utilizes its integrate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M3/00C12M1/26
CPCC12M23/14C12M33/00
Inventor 谭映军王春艳施镠佳于建茹聂捷琳殷学民顾寅万玉民李莹辉曹宏卿
Owner SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
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