产品说明
一般描述
Dowex Marathon MSA is a strong anion exchanger resin, with a type I quaternary ammonium functional group, macroporous structure and monodisperse bead size. This resin is opted due to its capacity and catalytic activity.
应用
Dowex Marathon MSA was used to determine the catalytic activity under mild temperature conditions.
强碱性(I 型)阴离子交换树脂，用于去除有机杂质，且造成的有机污染最低。也可用于去离子化，去除二氧化硅以及浓缩物的精处理。该树脂符合美国食品药品管理局食品添加剂法规 21 CFR 173.25 的要求。
包装
100, 500 g in poly bottle
其他说明
Dowex® Marathon® MSA 是 Dowex MSA-1 树脂。相比于 Dowex 的高斯类产品而言，Dowex Marathon 系列产品提供了更窄的粒子分布，更高的效率以及动力学方面的改良。
该离子交换树脂未经特殊处理或清洁。建议进行适当的初步洗脱和清洗处理。
法律信息
Amberlite is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
DOWEX is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
Marathon is a trademark of The Dow Chemical Company or an affiliated company of Dow
Monosphere is a registered trademark of The Dow Chemical Company or an affiliated company of Dow
基本信息
| MDL编号 | MFCD00166451 |
| NACRES | SB.52 |
产品性质
| 质量水平 | 100 |
| 描述 | formerly Dowex® Marathon™ MSA Cl |
| 形式 | beads |
| 湿度 | 60-72% |
| technique(s) | LPLC: suitable |
| 基质 | styrene-divinylbenzene (macroporous) |
| 基质活性基团 | quaternary amine |
| 粒径 | 23-27 mesh 560-660 μm |
| 容量 | 1.0 meq/mL by wetted bed volume |
| 分离技术 | anion exchange |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
