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Merck

24365C

EX-CELL® CD CHO Fusion

Animal-component free, chemically defined cell culture medium, without L-glutamine, without hypoxanthine, without sodium bicarbonate, without thymidine

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.71

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Quality Level

500

product line

EX-CELL®

form

dry powder

technique(s)

cell culture | mammalian: suitable (suspension)

shipped in

ambient

storage temp.

2-8°C

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General description

EX-CELL® CD CHO FUSION is a chemically defined, animal-component free medium developed for the long-term growth of Chinese Hamster Ovary (CHO) cells. The absence of any large macromolecules allows for isolation and purification of secreted proteins from the cells. This medium is supplied without L-glutamine to aid in media stability, to avoid L-glutamine degradation that causes ammonia build-up, and to provide an appropriate medium for the culture of CHO cells using the Glutamine Synthetase, or GS System™. This medium does not contain hypoxanthine or thymidine to allow for its use with dihydrofolate reductase (DHFR) gene amplification systems.

Preparation Note

Formulated to contain 20.1 grams of powder per liter of medium.

Legal Information

EX-CELL is a registered trademark of Merck KGaA, Darmstadt, Germany
GS System is a trademark of Lonza Group Ltd.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
0001674188
25C322
25C322
0001650261
0001631259

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Articles

CHO Media and Feeds for Optimized Production of Therapeutic Proteins

Cellvento® and EX-CELL® CHO cell culture media and feeds, optimized for monoclonal antibody & recombinant protein production in fed-batch & perfusion

Optimizing CHO Cells for Higher Productivity

Cellvento 4CHO-X Expansion Medium enhances cell biomass for bioreactor inoculation in cell expansion stages.

Building Regional Cell Culture Media Supply Chains

Ensure reliable cell culture media supply with our continuously expanding global network of regional sites for resilient biopharma manufacturing.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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