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MES, Sodium Salt, ULTROL® Grade
| 产品编号： | 4073854 |
| 规格： | A zwitterionic buffer useful in the pH range of 5.5-6.7. Has a pKa of 6.10 at 25°C. Absorbance (100 mM, H2O, 260 nM):≤0.05. |
| CAS NO： | 71119-23-8 |
| 包装规格： | 100 G，1 KG |
| 产品类别： | 进口试剂 |
| 品牌： | Millipore |
| 优惠价： | 立即咨询 |
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 |
| 4073854 | 100 G | 1990 | 2-5天 | 4-6周 | |
| 4073854 | 1 KG | 12110 | 2-5天 | 4-6周 |
产品别名
71119-23-8
MES, Sodium Salt, ULTROL® Grade
2-(N-Morpholino)ethanesulfonic Acid, Na
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H12NO4S · Na |
| Molecular weight | 217.22 |
| MDL number | MFCD00065473 |
| General description【一般描述】 | A zwitterionic buffer useful in the pH range of 5.5-6.5 (absorbance: <0.05 at 260 nm, 100 mM, H2O; pKa: 6.2 at 20°C). Absorbance (100 mM, H2O, 260 nM):≤0.05. A zwitterionic buffer useful in the pH range of 5.5-6.7. Has a pKa of 6.10 at 25°C. |
| Warning【警告】 | Toxicity: Standard Handling (A) |
| Reconstitution【重悬】 | Following reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 weeks at 4°C. |
| Legal Information【法律信息】 | CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥99% dry basis (titration) |
| form【形式】 | solid |
| manufacturer/tradename | Calbiochem® |
| storage condition【储存条件】 | OK to freeze |
| color【颜色】 | white |
| pKa (20 ℃) | 6.2 |
| solubility【溶解性】 | water: 5 mg/mL |
| cation traces【痕量阳离子】 | heavy metals: ≤1 ppm |
| shipped in【运输】 | ambient |
| storage temp.【储存温度】 | 15-25℃ |
| InChI | 1S/C6H13NO4S.Na/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1 |
| InChI key | IRHWMYKYLWNHTL-UHFFFAOYSA-M |
| packaging【包装】 | 1 kg in Glass bottle 100 g in Glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
