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Cell Culture

Cell Culture

Cell culture refers to a method that simulates the in vivo environment (sterile, suitable temperature, pH value, and certain nutritional conditions, etc.) in vitro for survival, growth, reproduction and maintenance of its main structure and function. It is an essential process for the whole bioengineering technology.  Shenzhen Jean Standard Biological Technology Co. Ltd can provide customers with quality products and flexible and efficient services to provide reliable support to the growing demands for safety and effectiveness in the biopharmaceutical industry.

CHO® 104 Basal Culture Medium:

EmCD CHO® 104 Basal Culture Medium is a chemical defined, animal component-free medium designed specifically for Chinese Hamster Ovary (CHO) cells (including CHO-K1, CHO-S, CHO-DG44, and various other CHO cell lines) to provide and ensure the safety, consistency, and high yield of monoclonal antibody or recombinant protein production. The performance of this protein-free, growth factor free medium in batch culture has proved that it can significantly improve the CHO cell growth and protein expression, with excellent performances in the amplification, cryopreservation, and fed-batch cultivation of culture medium.

Product Features:

Chemical defined 

Animal component-free 

L-glutamine free, HT free (hypoxanthine and thymidine)  
Protein-free, growth factor free

CHO® 118 Fed-batch Culture Medium:

EmCD CHO® 118 fed-batch culture medium is a chemical defined, animal component-free complementary product designed specifically for Chinese Hamster Ovary (CHO) cells (including CHO-K1, CHO-S, CHO-DG44, and various other CHO cell lines) to provide and ensure the safety, consistency, and high yield of monoclonal antibody or recombinant protein production. 

EmCD CHO® 118 supplementary material A and supplementary material B are used together, and the ratio is supplementary material A: supplementary material B= 10:1. In combination with EmCD CHO® 104 basal culture medium, this product can significantly increase maximum cell density, prolongate cell culture cycle, and increase protein and antibody expression quantities. Supplement material A and supplement material B can also be used together with other CHO base media.

Product Features:

Chemical defined
Animal component-free
L-glutamine free, HT free (hypoxanthine and thymidine)
Protein-free, growth factor free

 

Em HEK293 Culture Medium:

HEK293 Culture Medium is an animal component-free, serum free medium which is developed for suspension culture growth and transient transfection protein expression.

Product Features:

Animal component-free 
L-glutamine free
growth factor free

CHO® 101 Culture Medium:

EmCD CHO® 101 Culture Medium is a chemical defined, animal component-free medium which is specifically designed to support CHOZN cell growth and protein expression. It contains no L-glutamine, phenol red, 2-mercaptoethanol (2-ME), or hydrolysates.

Product Features:

Chemical defined
Animal component-free 
L-glutamine free

Contains no hydrolysates

CHO-S 203 Culture Medium:

EmCD CHO-S 203 Culture Medium is a chemical defined medium which is especially suitable for transient transfection of ExpiCHO-S cell lines to ensure its high-density culture and maximum expression. Through this animal component-free medium, antibodies or recombinant protein samples of milligram level or even gram level can be rapidly produced with stable quality and high safety.

Product Features:

Chemical defined 
Animal component-free 
L-glutamine free

Protein-free

DMEM, High Glucose Classic Culture Medium:

DMEM (Dulbecco’s Modified Eagle’s Medium) is a classic medium with wide application, which is used for the culture of various mammalian cells and tissues, such as tumor cells, hybridoma cells, neural progenitor cells, etc.  DMEM has improved and supplemented the formula based on the minimum essential medium (MEM), with amino acid concentration twice that of MEM and vitamin concentration four times that of MEM. We offer a wide range of DMEM formulas of varying glucose concentrations, available with or without sodium pyruvate or L-glutamine. 

Ingredients:

Glucose concentration 4.5g/L
L-glutamine
phenolic red

sodium pyruvate

no HEPES

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0755-84564291

0755-23250337

Email: betty_huang@jeanstandard.com
Address: Room 910, Building 2 of AIPARK, Anbo Innovation Industrial Park, No.2 Baolong Fourth Road, Baolong Street, Longgang District, Shenzhen 

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