您的位置：首页 > 产品中心 > 64431-96-5， 双-TRIS 丙烷
双-TRIS 丙烷
BIS-TRIS propane
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3415339 | 100 G | 5720 | |||
| 3415339 | 1 KIT | 19500 | |||
| 3415339 | 1 KG | 33810 | |||
| 3415339 | 5 KG | 102050 | |||
| 3415339 | 10 KG | 249720 |
产品别名
64431-96-5
双-TRIS 丙烷
BIS-TRIS propane
1,3-Bis[tris(hydroxymethyl)methylamino]propane
1,3-双[(三羟甲基)甲基氨基]丙烷
结构式
基本信息
| Linear Formula【线性分子式】 | CH2[CH2NHC(CH2OH)3]2 |
| Molecular weight | 282.33 |
| Beilstein | 1786109 |
| EC number【EC 号】 | 264-899-3 |
| MDL number | MFCD00004689 |
| PubChem Substance ID【PubChem化学物质编号】 | 329823023 |
| NACRES | NA.21 |
| Application【应用】 | Bis Tris Propane is a unique biological buffer also referred to as a “Universal” buffer, which means the buffer capacity covers a wide range. Bis Tris Propane has two pKas of 6.3 and 9.5, which expands the buffering range from 5.0-10.5-making this a versatile buffer for biological systems. Bis Tris Propane is considered to be non-toxic to culture cell lines and provides high-solution clarity. A review of DNA polymerase techniques lists bis tris propane as a suitable buffer for PCR methods as a universal buffer pH gradient is employed. |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| form【形式】 | powder |
| technique(s) | cell culture | mammalian: suitable |
| impurities【杂质】 | Endotoxin, microbial, and trace metals; tested |
| useful pH range【有效pH范围】 | 6.3 - 9.5 |
| pKa (25 ℃) | (1) 6.8, (2) 9.0 |
| mp | 164-165 ℃ (lit.) |
| suitability【适用性】 | suitable for manufacturing use |
| foreign activity【异质活性】 | Cytotoxicity, DNase, NICKase, RNase, and Protease; tested |
| SMILES string | OCC(CO)(CO)NCCCNC(CO)(CO)CO |
| InChI | 1S/C11H26N2O6/c14-4-10(5-15,6-16)12-2-1-3-13-11(7-17,8-18)9-19/h12-19H,1-9H2 |
| InChI key | HHKZCCWKTZRCCL-UHFFFAOYSA-N |
| packaging【包装】 | 100 g in poly bottle 1 kg in poly bottle 10 kg in poly drum |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
