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PHR1125 Supelco

L-Glutamine

Pharmaceutical Secondary Standard; Certified Reference Material

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

  • CAS Number 56-85-9

  • Linear Formula H2NCOCH2CH2CH(NH2)CO2H

  • Molecular Weight 146.14

  •  Beilstein/REAXYS Number 1723797

  •  EC Number 200-292-1

  •  MDL number MFCD00008044

  •  PubChem Substance ID 329823146

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Properties

Related Categories A-H, Additional Standards, All Alphabetically Sorted, Amino Acids, Analytical Standards,
grade   certified reference material
  pharmaceutical secondary standard
InChI Key   ZDXPYRJPNDTMRX-VKHMYHEASA-N
form   neat
mp   185 °C (dec.) (lit.)
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
Pharmaceutical (small molecule)
format   neat
pharmacopeia traceability   traceable to USP 1294808

Description

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

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.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA7149 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

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Protocols & Articles

Articles

GC Analysis of Amino Acids (as TBDMS Derivatives) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Amino Acids (as TBDMS Derivatives) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

HPLC Analysis of Glutamine Enantiomers on Astec® CHIROBIOTIC® T

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Glutamine Enantiomers on Astec® CHIROBIOTIC® T
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of Polar Neutral and Acidic Amino Acids on Ascentis® Si (Silica)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Polar Neutral and Acidic Amino Acids on Ascentis® Si (Silica)
Keywords: Chromatography, High performance liquid chromatography

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Peer-Reviewed Papers
15

References

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