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氯化钠,超干
Sodium Chloride
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 |
| 3059587 | 5g | 2040 | 2-5天 | 4-6周 | |
| 3059587 | 25g | 8080 | 2-5天 | 4-6周 | |
| 3059587 | 100g | 询价 | 2-5天 | 4-6周 |
产品别名
7647-14-5
氯化钠,超干
Sodium Chloride
基本信息
| 应用 | Sodium Chloride is widely used in biochemistry and molecular biology applications. It is used in a wide variety of biochemical applications including creating density gradients, regulating biological functions and as a diluent to increase ionic strength in buffers or culture media, a component of PBS and SSC buffers. It has also been used for precipitation of DNA from SDS-containing samples and in the removal of small nucleic acid fragments from plasmid DNA preparations. |
| 备注 | Sodium chloride is generally unreactive and nonflammable. Incompatible with strong oxidizing agents. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. |
| MDL | MFCD00003477 |
| EINECS | 231-598-3 |
| 分子式 | NaCl |
| 分子量 | 58.44 |
| 熔点 | 801° |
| 沸点 | 1413° |
| 密度 | 2.165 |
| 折射率 | 1.5442 |
| 灵敏度 | Hygroscopic. Store under Nitrogen. Ambient temperatures. |
| 形态 | -10 Mesh Beads, Ampouled under argon |
| 溶解性 | Soluble in water (358 mg/ml at 20°C), alcohol (very slightly), glycerol (100 mg/ml), and ammonia. Insoluble in hydrochloric acid. |
| Merck | 14,8599 |
安全信息
| RTECS | VZ4725000 |
| TSCA | 是 |
GHS危害和防范说明
| Hazard Statements | H303 May be harmful if swallowed. |
