DEAE-聚蔗糖
基本信息
| 产品名称 | DEAE-聚蔗糖 |
|---|---|
| 英文名称 | DEAE-polysucrose |
| 别名 | DEAE-polysucrose 70;2-Diethylaminoethyl-polysucrose |
| 英文别名 | DEAE-polysucrose 70;2-Diethylaminoethyl-polysucrose |
| 规格或纯度 | 70 kDa |
| 运输条件 | 常规运输 |
一般描述
DEAE-Polysucrose is a polysucrose (renamed from Ficoll™) substituted with diethylaminoethyl (DEAE) groups. The DEAE-polysucrose from Aladdin is derived from a polysucrose with an average molecular weight of approximately 70 kDa. All batches are checked for molecular weight, degree of substitution and loss on drying. DEAE-polysucrose is supplied as a white powder.
Structure
Polysucrose is a high molecular weight sucrose-polymer formed by copolymerisation of sucrose with epichlorohydrin. The molecules are highly branched, and the high content of hydroxyl groups leads to very good solubility in aqueous media. DEAE-polysucrose is then prepared by reacting polysucrose with diethylaminoethyl chloride.
DEAE-Polysucrose is a polysucrose (renamed from Ficoll™) substituted with diethylaminoethyl (DEAE) groups. The DEAE-polysucrose from Aladdin is derived from a polysucrose with an average molecular weight of approximately 70 kDa. All batches are checked for molecular weight, degree of substitution and loss on drying. DEAE-polysucrose is supplied as a white powder.
Structure
Polysucrose is a high molecular weight sucrose-polymer formed by copolymerisation of sucrose with epichlorohydrin. The molecules are highly branched, and the high content of hydroxyl groups leads to very good solubility in aqueous media. DEAE-polysucrose is then prepared by reacting polysucrose with diethylaminoethyl chloride.
相关属性
| 溶解性 | 易溶于水。 |
|---|---|
| 储存温度 | 室温,干燥 |
| 品牌 | Jinpan |