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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4088410 | 100 g | 3080 | |||
| 4088410 | 5 kg | 12750 | |||
| 4088410 | 25 kg | 60680 | |||
| 4088410 | 50 kg | 95770 |
产品别名
77-86-1
缓血酸胺
Tromethamine
TRIS
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C4H11NO3 |
| Molecular weight | 121.14 |
| EC number【EC 号】 | 201-064-4 |
| MDL number | MFCD00004679 |
| PubChem Substance ID【PubChem化学物质编号】 | 329824270 |
| NACRES | NA.21 |
| Application【应用】 | Tromethamine is a commonly used biological buffer which is also referred to as Tris or Trizma. Tris as a buffer has very broad usage in diagnostics and downstream purifications. The pKa of Tris is 7.77 which corresponds closely to a physiological pH of 7.36. Tromethamine is used in biopharmaceutical buffer formulations (both upstream and downstream), electrophoresis separations and diagnostic reagent formulations. Tromethamine is especially useful in downstream purification processes. |
产品性质
| biological source【生物来源】 | synthetic |
| Quality Level【质量水平】 | 400 |
| form【形式】 | powder |
| technique(s) | cell culture | mammalian: suitable |
| impurities【杂质】 | Endotoxin, microbial, and heavy metals; tested |
| suitability【适用性】 | suitable for manufacturing use |
| foreign activity【异质活性】 | Cytotoxicity, DNase, NICKase, RNase, and Protease; tested |
| SMILES string | NC(CO)(CO)CO |
| InChI | 1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2 |
| InChI key | LENZDBCJOHFCAS-UHFFFAOYSA-N |
| packaging【包装】 | Product is available in the following package sizes: RES3193T-A701X: 100 gm container RES3193T-A703X: 5 kg container RES3193T-A705X: 25 kg container RES3193T-A706X: 50 kg container |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
