G8540
L-谷氨酰胺
99.0-101.0%, suitable for cell culture, non-animal source, meets USP testing specifications
别名:
(S)-2,5-二氨基-5-氧代戊酸, L-谷氨酸-5-酰胺, 左谷酰胺
选择尺寸
关于此项目
产品名称
L-谷氨酰胺, meets USP testing specifications, suitable for cell culture, 99.0-101.0%, from non-animal source
SMILES string
N[C@@H](CCC(N)=O)C(O)=O
InChI key
ZDXPYRJPNDTMRX-VKHMYHEASA-N
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
biological source
non-animal source
agency
meets USP testing specifications
assay
99.0-101.0%
form
powder
optical activity
[α]20/D 31.5 to 33.0°, c = 10 in 2 M HCl
[α]20/D 6.3 to 7.3°, c = 4 in water
technique(s)
cell culture | mammalian: suitable
impurities
endotoxin, residual solvents, tested
ign. residue
≤0.10%
loss
≤0.30% loss on drying
color
white
mp
185 °C (dec.) (lit.)
solubility
H2O: 25 mg/mL
anion traces
chloride (Cl-): ≤0.020%
sulfate (SO42-): ≤0.020%
cation traces
As: ≤1 ppm
Fe: ≤10 ppm
NH4+: ≤0.10%
application(s)
agriculture
functional group
amide
storage temp.
room temp
Quality Level
Gene Information
rat ... Ggt1(116568)
正在寻找类似产品? 访问 产品对比指南
Application
- 用作无血清培养基的成分，培养小鼠耳蜗器官型细胞。
- 作为杜氏改良Eagle′s培养基营养混合物 F-12 (DMEM/F-12) 培养基补充剂，用于培养小鼠生精小管段。
- 作为RPMI 1640 培养基的补充剂，培养人单核细胞系。
Biochem/physiol Actions
General description
Other Notes
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
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.
Is the molecular weight of L-Glutamine 146.14 or 146.15? The label information changed.
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.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
商品
Importance and uses of glutamine in hybridoma and mammalian cell culture
Amino Acid Codon Wheel for fast RNA translation. Find which amino acid is translated from your RNA sequence quickly and easily.
L-谷氨酰胺在杂交瘤细胞和哺乳动物细胞培养中的重要性和应用
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持