产品说明
一般描述
Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, with a linear backbone of α-linked
Dextran from Leuconostoc mesenteroides (Mw: 670,000) may be used as an analytical standard to calibrate the column for gel permeation chromatography (GPC).
应用
将右旋糖酐用作长的亲水性间隔臂提高了作用于大分子的固定化蛋白质的性能。
基本信息
| 线性分子式 | (C6H10O5)n |
| EC 号 | 232-677-5 |
| MDL编号 | MFCD00130935 |
| NACRES | NA.24 |
产品性质
| 等级 | analytical standard for GPC |
| 质量水平 | 100 |
| 分子量 | Mn ~330,000 Mp ~400,000 Mw ~670,000 |
| analyte chemical class(es) | oligosaccharides |
| technique(s) | gel permeation chromatography (GPC): suitable |
| Mw/Mn | ~2.03 |
| application(s) | food and beverages |
| 格式 | neat |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
SUPELCO
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