L-GLUTAMINE (C005B-049353)

General description

L-glutamine is found to be one of the most abundant amino acid in blood stream. It is useful in a number of biochemical processes like production of other amino acids, glucose, nucleotides, protein, and glutathione. It may also be used as a supplement to increase the intestinal villous height, maintain mucosal integrity and stimulate gut mucosal cellular proliferation. It may also find applications in the treatment of chemotherapy and radiotherapy, since it has the tendency to suppress gut and oral-toxic side effects.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Molecular Weight: 146.14. Empirical Formula: C₅H₁₀N₂O₃. linearFormula: H₂NCOCH₂CH₂CH(NH₂)CO₂H. grade: certified reference material, TraceCERT^®. . Quality Level: 300. product line: TraceCERT^®. . analyte chemical class(es): amino acids, peptides, proteins. manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland. technique(s): HPLC: suitable, gas chromatography (GC): suitable. color: white. mp: 185 . °C (dec.) (lit.). application(s): cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care. format: neat. SMILES string: N[C@@H](CCC(N): O)C(O): O. InChI: 1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1. InChI key: ZDXPYRJPNDTMRX-VKHMYHEASA-N. Storage Class Code: 11 - Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.