GRADE & PURITYfor Cell culture?Cell-culture grade — low endotoxin and contaminants to support viable cell growth. Use in mammalian/other cell culture media and supplements.liquid,50×,sterile-filtered
for cell culture, liquid,50×,sterile-filtered for Cell culture for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Glutamine synthetase expression medium (GSEM) supplement enables formation of glutamine from ammonia and glutamate there by alleviating accumulation of ammonia in culture medium. It is exploited for high yield recombinant protein production in Chinese hamster ovary (CHO) cells.GSEM Supplement has been used as a supplement for ProCHO5 Protein-free medium for culturing Chinese hamster ovary (CHO) cells and selective medium for NS0 myeloma cells.
Specifications
Synonyms
Glutamine synthetase expression medium supplement
Specifications & Purity
for cell culture, liquid,50×,sterile-filtered
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
for Cell culture
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
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Reconstitution Calculator
Reviews
Customer Reviews
Frequently Asked Questions
What does for cell culture mean?
for cell culture indicates that the product has been processed and tested for cell culture and tissue engineering. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
Need help choosing the grade?
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
