This product is produced through bacterial fermentation. The process is generally considered to be of organic origin in the biochemical sense, as it is produced by living organisms (bacteria) rather than through purely chemical synthesis.
G7513
L-Glutamina solution
200 mM, solution, sterile-filtered, BioXtra, suitable for cell culture
L-Glutamine solution
Sinónimos:
Glavamin, Levoglutamide
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Número CAS:
Número CE:
Número MDL:
Código UNSPSC:
12352209
ID de la sustancia en PubChem:
NACRES:
NA.75
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Servicio técnico
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Permítanos ayudarleesterilidad
sterile-filtered
Nivel de calidad
Línea del producto
BioXtra
Formulario
solution
concentración
200 mM
técnicas
cell culture | mammalian: suitable
impurezas
endotoxin, tested
Condiciones de envío
dry ice
temp. de almacenamiento
−20°C
cadena SMILES
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
Clave InChI
ZDXPYRJPNDTMRX-VKHMYHEASA-N
Información sobre el gen
rat ... Ggt1(116568)
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Este artículo | G2150 | G3126 | 59202C |
|---|---|---|---|
| form solution | form solution | form powder | form solution |
| technique(s) cell culture | mammalian: suitable | technique(s) cell culture | hybridoma: suitable | technique(s) - | technique(s) cell culture | mammalian: suitable |
| product line BioXtra | product line - | product line ReagentPlus® | product line - |
| storage temp. −20°C | storage temp. −20°C | storage temp. room temp | storage temp. −20°C |
| impurities endotoxin, tested | impurities endotoxin, tested | impurities ≤0.2% free ammonia., ~0.5% Glutamic acid | impurities - |
| Quality Level 300, 400 | Quality Level 300 | Quality Level 200 | Quality Level 400 |
Descripción general
La L-glutamina es un aminoácido esencial que es un componente crucial de los medios de cultivo donde actúa como una fuente importante de energía para las células en cultivo. La L-glutamina es muy estable en forma de polvo seco y de disolución congelada. En los medios líquidos o las disoluciones de reserva, sin embargo, la L-glutamina se degrada con relativa rapidez. El rendimiento celular óptimo normalmente requiere el enriquecimiento de los medios con L-glutamina antes de su uso.
Aplicación
La L-glutamina es un aminoácido esencial que es un componente crucial de los medios de cultivo donde actúa como una fuente importante de energía para las células en cultivo. El rendimiento celular óptimo normalmente requiere el enriquecimiento de los medios con L-glutamina antes de su uso.
Nota de preparación
Se preparan en agua de calidad para cultivo celular.
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used together
Código de clase de almacenamiento
12 - Non Combustible Liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Protocolos
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Chromatograms
application for HPLC
application for HPLC
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Guten Tag, ist das L-Glutamin biologischen Ursprungs? Danke und VG!
1 respuesta-
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How much of Product G7513 should be used in cell culture media?
1 respuesta-
In general, MEM typically contains 0.292 g/L L-Glutamine. A 200mM Glutamine solution is equivalent to 29.23 mg/mL. So it needs to be diluted around 100 times.
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What is the Department of Transportation shipping information for this product?
1 respuesta-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Why is there a precipitate in the 200 mM L-glutamine solution, products G7513 and G2150, after thawing at room temperature?
1 respuesta-
L-Glutamine, 200 mM solution, tends to precipitate in solution when chilled. After thawing, it will be an opalescent solution. If allowed to settle, there can be some crystalline insolubles at the bottom of the bottle.The product should be warmed to 37°C for complete solubilization. To limit the number of times the product needs to be warmed to 37°C, the product can be divided into working aliquots which are stored at -20°C and used as needed. This will expose the product to the minimal amount of warming cycles.
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Is the molecular weight of L-Glutamine 146.14 or 146.15? The label information changed.
1 respuesta-
Based on a molecular formula of C5H10N2O3, the molecular weight to seven significant figures is 146.1456. Over the years, this value may have been reported in Sigma-Aldrich documentation or on labels as either 146.15 (by rounding up) or 146.14 (by truncation). The material itself has not changed.
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