为了获得访问"阿拉丁铁蛋"实时聊天框的流畅支持体验，建议您使用Chrome浏览器或选择360浏览器极速模式(如何切换极速模式?)，感谢您选择我们！
| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| Y278667-500g |
500g |
现货  |
|
| 别名 | 酵母提取物|酵母浸出粉 |
|---|---|
| 英文别名 | 8013-01-2|2-(11H-benzo[a]fluoren-11-yl)acetic acid|11H-benzo[a]fluoren-11-ylacetic acid|2-{11H-benzo[a]fluoren-11-yl}acetic acid|CHEBI:174614|AKOS015906550|2-(11H-benzo[a]luoren-11-yl)acetic acid|2-(11H-benzo[a]fluoren-11-yl)-acetic acid |
| 规格或纯度 | 核苷酸富集型 |
| 英文名称 | Yeast extract，powder |
| 储存温度 | 避光,干燥 |
| 运输条件 | 常规运输 |
| 产品介绍 |
性状描述: 浅黄色粉末，易溶于水，较吸潮 富含游离氨基酸、多肽、B族维生素、核苷酸、微量元素等 应用: 作为培养基中有机氮源成分，适用于:实验室微生物培养实验,氨基酸、有机酸、抗生素、酶制剂、生物防腐剂、维生素、胞外多糖、生物材料等生物工程产业。 作为核苷酸富集型产品，适用于：实验室微生物培养实验；初级代谢发酵类型的产品或行业； 乳酸杆菌、基因工程构建菌等氨基酸营养缺陷型菌株的发酵培养 产品介绍： 本品是以酵母为原料，经现代生物工程技术精炼而成 富含氨基酸、多肽、B族维生素、核苷酸、微量元素等，游离氨基酸含量高 储存： 储存条件：25℃以下干燥环境避光密闭保存 保质期：24个月 Light yellow powder, easily soluble in water, relatively moisture absorbing; Rich in free amino acids, peptides, B vitamins, nucleotides, trace elements, etc. Application: As an organic nitrogen source component in the culture medium, it is suitable for: laboratory microbial culture experiments, amino acids, organic acids, antibiotics, enzyme preparations, biological preservatives, vitamins, extracellular polysaccharides, biological materials and other bioengineering industries. As a nucleotide enriched product, it is suitable for: laboratory microbial culture experiment; Products or industries of primary metabolic fermentation type;Fermentation culture of amino acid deficient strains such as Lactobacillus and genetically engineered bacteria Product introduction: This product is refined by modern bioengineering technology with yeast as raw material It is rich in amino acids, polypeptides, B vitamins, nucleotides and trace elements, and the content of free amino acids is high Storage: Storage conditions: store in a dry environment below 25 ℃ away from light and sealed Shelf life: 24 months |
| EC号 | 232-387-9 |
|---|---|
| IUPAC Name | 2-(11H-benzo[a]fluoren-11-yl)acetic acid |
| INCHI | InChI=1S/C19H14O2/c20-18(21)11-17-15-8-4-3-7-14(15)16-10-9-12-5-1-2-6-13(12)19(16)17/h1-10,17H,11H2,(H,20,21) |
| InChi Key | GQNBDGXKDJSVGQ-UHFFFAOYSA-N |
| Canonical SMILES | C1=CC=C2C(=C1)C=CC3=C2C(C4=CC=CC=C34)CC(=O)O |
| Isomeric SMILES | C1=CC=C2C(=C1)C=CC3=C2C(C4=CC=CC=C34)CC(=O)O |
| WGK Germany | 3 |
| PubChem CID | 24973165 |
| 分子量 | 274.3 |
| WGK Germany | 3 |
|---|---|
| 个人防护装备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
输入批号以搜索COA:
首页
400-620-6333
危险品化学品经营许可证（带存储）