|
| 产地 | 美国 |
| 品牌 | Sigma |
| 货号 | S3264-250G |
| 用途 | 科研试验 |
| 包装规格 | 瓶 |
| CAS编号 | 7558-79-4 |
| 纯度 | 98.5% |
| 是否进口 | 是 |
S3264
for molecular biology
≥98.5% (titration)
powder
8.9-9.2 (25 °C, 50 g/L in water)
(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
H2O: 100 mg/mL
chloride (Cl-): ≤40 ppm
Fe: ≤20 ppm
heavy metals (as Pb): ≤10 ppm
diagnostic assay manufacturing
DNase, RNase and protease, none detected
[Na+].[Na+].[H]OP([O-])([O-])=O
