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100 G
CN¥222.95
500 G
CN¥718.75
About This Item
线性分子式:
H2NCOCH2CH2CH(NH2)CO2H
CAS号:
分子量:
146.14
Beilstein:
1723797
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
推荐产品
产品名称
L-谷氨酰胺, Vetec™, reagent grade, ≥99%
等级
reagent grade
产品线
Vetec™
方案
≥99%
表单
powder
颜色
white to off-white
mp
185 °C (dec.) (lit.)
应用
cell analysis
SMILES字符串
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
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此商品 | G3126 | G8540 | PHR1125 |
|---|---|---|---|
| grade reagent grade | grade - | grade - | grade certified reference material, pharmaceutical secondary standard |
| form powder | form powder | form powder | form - |
| assay ≥99% | assay ≥99% (HPLC) | assay 99.0-101.0% | assay - |
| product line Vetec™ | product line ReagentPlus® | product line - | product line - |
| mp 185 °C (dec.) (lit.) | mp 185 °C (dec.) (lit.) | mp 185 °C (dec.) (lit.) | mp 185 °C (dec.) (lit.) |
| color white to off-white | color white to off-white | color white | color - |
生化/生理作用
L-谷氨酰胺是一种必需氨基酸，作为细胞培养过程中主要的能量来源而成为培养基的重要组分。L-谷氨酰胺在干粉及冷冻溶液的状态下极为稳定。然而，L-谷氨酰胺在液体培养基或储存溶液中均会相对较快的降解。最佳的细胞表现通常需要在使用前向培养基中添加L-谷氨酰胺补充剂。
法律信息
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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