葡聚糖3
- 别名:Dextran 3;9004-54-0
- 编码:ACJ0005A
- 级别:Mw 3000~4000
- 简介:用于生化研究。
基础信息
中文名 | 葡聚糖3 |
英文名 | Dextran 3 |
分子式 | (C6H10O5)n |
品牌 | Seebio |
CAS | 9004-54-0 |
产品介绍
葡聚糖3,用于生化研究。
质量指标
Mw | 3000~4000 |
Moisture | ≤5.0% |
Sodium chloride | ≤1% |
Nitrogenous | ≤110ppm |
Relative viscosity(10% m/V) | 1.60~1.85 |
Phosphate | ≤3 mmol/100g dry substance |
Reducing sugars (as Glucose for D3000) | 6.6~12.0% |
Total aerobic count (CFU/g) | ≤1000 |
Yeast & moulds(CFU/g) | ≤100 |
Endotoxins | ≤10 IU/g |
Salmonella | Absent/10g |
Staphylococcus aureus | Absent/1g |
E. Coli | Absent/1g |
Pseudomonas aeruginosa | Absent/1g |
Appearance | White powder to almost white powder |