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| 产品编号 | 产品名称 | 产品包装 | 产品价格 |
| ST1526-50g | L-谷氨酰胺(99.0-101.0%, BioPremium) | 50g | 37.00元 |
| ST1526-250g | L-谷氨酰胺(99.0-101.0%, BioPremium) | 250g | 120.00元 |
| ST1526-1kg | L-谷氨酰胺(99.0-101.0%, BioPremium) | 1kg | 408.00元 |
| ST1526-5kg | L-谷氨酰胺(99.0-101.0%, BioPremium) | 5kg | 1632.00元 |
| CAS Number | Chemical Formula | Molecular Weight | Purity | Grade |
| 56-85-9 | C5H10N2O3 | 146.14 | 99.0-101.0% | BioPremium |
基本信息(General Information):
| Name (Chinese) | L-谷氨酰胺 |
|
| Name (English) | L-Glutamine | |
| Specifications | BioPremium, meets FCC, USP, EP, JP testing specifications, suitable for cell culture, ≥99%, from non-animal source | |
| Chemical Formula | C5H10N2O3 | |
| Synonym (Chinese) | L-谷氨酰胺, (S)-2,5-二氨基-5-氧代戊酸, L-谷氨酸-5-酰胺, 左谷酰胺 | |
| Synonym (English) | L(+)-Glutamic acid-5-amide; L-Glutamine， FCC Grade L-2-Aminoglutaramic acid， FCC Grade; levoglutamide; H-Gln-OH; L-Glutamic acid 5-amide; L-Glutamine; D-glutamine; alpha-glutamine; 2，5-diamino-5-oxo-pentanoic acid | |
| Beilstein Registry No | 1723797 | |
| EINECS Number | 200-292-1 | |
| MDL Number | MFCD00008044 | |
| PubChem Number | 24895342 | |
| eCl@ss | 32160406 | |
| NACRES | NA.26 |
产品描述(Description):
| General description | - |
| Biochem/physiol Actions | Glutamine provides the necessary nitrogen, carbon and the reducing equivalents required for cell growth and division during cell culture. L-Glutamic acid aids the incorporation of NH4+ into biomolecules. 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. |
| Application | L-Glutamine has been used as one of the components for the preparation of calcium-free mCZB medium. It has also been used as a supplement in a culture medium for rat hippocampal slices. |
| Other Notes | - |
性质(Properties)：
| assay | 99.0-101.0% |
| mp | 185℃ (dec.) (lit.) |
| bp | 445.6℃ at 760 mmHg |
| density | 1.47 g/cm³ at 20℃ |
| solubility | H₂O: 35.72 g/L at 20℃ - soluble |
| PH | 5.0-6 at 14.6 g/L at 25℃ |
| grade | BioPremium |
| color | 白色 |
| form | powder |
| quality | meets USP, EP and JP Testing Specifications |
| suitability | suitable for cell culture |
| biological source | from non-animal source |
| application(S) | agriculture |
安全信息(Safety Information)：
| Pictogram(s) | No symbol. |
| Signal Word | No signal word |
| Hazard Statements | none |
| Precautionary statement(s) Prevention | none |
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Other hazards | none |
| RIDADR | NONH for all modes of transport |
| WGK | 1 |
| RTECS | MA2275100 |
| Flash Point (F) | - |
| Flash Point (C) | - |
| SMILES string | 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 |
| Response | none |
| Storage Class Code | 11 - Combustible Solids |
| Disposal | none |
| TSCA | Yes |
| 产品编号 | 产品名称 | 包装 |
| ST1526-50g | L-谷氨酰胺(99.0-101.0%, BioPremium) | 50g |
| ST1526-250g | L-谷氨酰胺(99.0-101.0%, BioPremium) | 250g |
| ST1526-1kg | L-谷氨酰胺(99.0-101.0%, BioPremium) | 1kg |
| ST1526-5kg | L-谷氨酰胺(99.0-101.0%, BioPremium) | 5kg |
| － | 说明书 | 1份 |
室温避光保存。
注意事项：本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
为了您的安全和健康，请穿实验服并戴一次性手套操作。
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