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
About This Item
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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
生物来源
non-animal source
质量水平
Agency
meets USP testing specifications
方案
99.0-101.0%
表单
powder
旋光性
[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
技术
cell culture | mammalian: suitable
杂质
endotoxin, tested
颜色
white
mp
185 °C (dec.) (lit.)
溶解性
H2O: 25 mg/mL
痕量阳离子
As: ≤1 ppm
Fe: ≤10 ppm
NH4+: ≤0.10%
应用
agriculture
官能团
amide
储存温度
room temp
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
InChI key
ZDXPYRJPNDTMRX-VKHMYHEASA-N
基因信息
rat ... Ggt1(116568)
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相关类别
一般描述
应用
- 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。
生化/生理作用
应用
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
从最新的版本中选择一种：
分析证书(COA)
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.
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Chromatograms
application for HPLCapplication for HPLC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.
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