产品说明
一般描述
Absorbance (1.0 M, H2O, 260 nm): <0.05.
A zwitterionic buffer useful in the pH range of 5.5-6.5. Has a pKa of 6.10 at 25°C.
A zwitterionic buffer useful in the pH range of 5.5-6.5 (absorbance: <0.05 at 260 nm, 1.0 M, H2O; pKa: 6.1 ± 0.2 at 25°C).
包装
1 kg in Glass bottle
100, 500 g in Glass bottle
警告
Toxicity: Standard Handling (A)
重悬
Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 weeks at 4°C.
其他说明
Good, N.E., et al. 1966. Biochemistry 5, 467.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C6H13NO4S |
| 分子量 | 195.24 |
| MDL编号 | MFCD00006181 |
产品性质
| 质量水平 | 100 |
| 测定 | ≥99% dry basis (titration) |
| 形式 | crystalline solid |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze desiccated (hygroscopic) |
| 颜色 | white |
| pKa (20 ℃) | 6.2 |
| 溶解性 | water: 1.0 M (195.2 mg/ml) |
| 痕量阳离子 | heavy metals: ≤1 ppm |
| 运输 | ambient |
| 储存温度 | 15-25℃ |
| InChI | 1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10) |
| InChI key | SXGZJKUKBWWHRA-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
