产品说明
包装
100 g in poly bottle
1 kg in poly bottle
10 kg in poly drum
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.
基本信息
| 线性分子式 | CH2[CH2NHC(CH2OH)3]2 |
| 分子量 | 282.33 |
| Beilstein | 1786109 |
| EC 号 | 264-899-3 |
| MDL编号 | MFCD00004689 |
| PubChem化学物质编号 | 329823023 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 生物来源 | synthetic |
| 形式 | powder |
| technique(s) | cell culture | mammalian: suitable |
| 杂质 | Endotoxin, microbial, and trace metals; tested |
| 有效pH范围 | 6.3 - 9.5 |
| pKa (25 ℃) | (1) 6.8, (2) 9.0 |
| mp | 164-165 ℃ (lit.) |
| 适用性 | suitable for manufacturing use |
| 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 |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
