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L-Glutamine

SIGMA/G6392 - γ-irradiated, BioXtra, suitable for cell culture

Synonym: (S)-2,5-Diamino-5-oxopentanoic acid; L-Glutamic acid 5-amide; Levoglutamide

CAS Number: 56-85-9
Empirical Formula (Hill Notation): C5H10N2O3
Molecular Weight: 146.14
Beilstein Registry Number: 1723797
EC Number: 200-292-1
MDL Number: MFCD00008044
Linear Formula: H2NCOCH2CH2CH(NH2)CO2H
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-G6392-1VL 1 vial $14.40
1/EA
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45-G6392-10VL 10 vials $69.20
1/EA
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impurities endotoxin, tested
mp 185 °C (dec.)(lit.)
packaging vial of 0.292 g
product line BioXtra
sterility γ-irradiated
suitability suitable for cell culture
Biochem/physiol Actions: L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. L-Glutamine is very stable as a dry powder and as a frozen solution. In liquid media or stock solutions, however, L-glutamine degrades relatively rapidly. Optimal cell performance usually requires supplementation of the media with L-glutamine prior to use.
Biochem/physiol Actions: L-glutamine is an essential amino acid that is a crucial component of culture media, and serves as a major energy source for cells in culture. Optimal cell performance usually requires supplementation of the medium with L-glutamine prior to use.
Frequently Asked Questions: Live Chat and Frequently Asked Questions  are available for this Product.
Other Notes: The dipeptide L-Ala-LGln is frequently used in modern serum-free media formulations because it provides a more stable form of glutamine in vitro.
Packaging: 50 mL amber serum vial with rubber stopper.
Reconstitution: Prepares a 200 mM solution when reconstituted to 10 mL with sterile water.
Suitability: Qualified for use in cell culture applications, especially serum-free cell culture.
WGK Germany 1
RTECS MA2275100
mp 185 °C (dec.)(lit.)
UNSPSC 12352209

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