L(+)-Glutamine ≥99%, poudre blanche réactif de culture cellulaire
Marques : MP BiomedicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
Q, H-Gln-OH, Gln, Levoglutamide, (S)-(+)-Glutamine
Storage: Store at Room Temperature (15-30 °C)
L-Glutamine, the uncharged and amidated analog of L-glutamic acid, is an important amino acid for the incorporation of NH4+ into biomolecules. It is biosynthesized from NH4.
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 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.
- Cell Culture Reagent Grade
- Presentation: Free Flowing, White Powder
- Soluble in water (25 mg/mL)
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Formule:
C₅H₁₀N₂O₃ Poids moléculaire: 146.15 g/mol Point d'ébullition: 355 Point de fusion: 185 °C (lit.) Densité: 1.5326 g/cm³ (130 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00008044 Numéro CAS: 56-85-9 EINECS: 200-292-1 Indice Merck: 13,04484 |
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Résultats des tests de spécification
| Identity Test | Passes |
| Purity | ≥99% |
| Residue on Ignition | <0.1% |
| Loss on Drying | <0.5% |
| Optical Rotation | +30 to +35° (c=3.5,1N HCl) |
| pH (2%, aq soln) | 4.5-6.5 |
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