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Merck
CN

PHL83798

L-Glutamine

phyproof® Reference Substance

Synonym(s):

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

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About This Item

Linear Formula:
H2NCOCH2CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
146.14
UNSPSC Code:
41116107
NACRES:
NA.24
Beilstein/REAXYS Number:
1723797
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥98.0% (HPLC)

form

crystals

manufacturer/tradename

PhytoLab

mp

185 °C (dec.) (lit.)

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

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.

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG


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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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