产品介绍：
产品说明
一般描述
Diaion WA30 is highly porous weak-base anion exchange resin with tertiary amine groups. It is used as an absorbent which is effective in the removal of arsenic(V) from drinking water/ground water. It is used to separate trace amounts of Pd (II), Pt(IV) and Au(III) from macrocomponent ions.
应用
- Diaion WA30 was used for pre-conditioning the columns for HPLC analysis.
- Diaion WA30 was used for immobilization of enzymes.
弱碱性阴离子交换树脂，是处理高分子量有机酸的最佳选择。它也有很强的脱色能力。该树脂的应用范围包括：水处理，玉米糖浆、甜菜糖和葡萄糖的预处理，福尔马林、甘油和酶类的精炼，以及用作弱碱性催化剂。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。
法律信息
Diaion is a registered trademark of Mitsubishi Chemical Corp.
产品性质
| 形式 | beads |
| 包装 | pkg of 1 kg |
| 参数 | 100 ℃ max. temp. |
| 湿度 | ~49% |
| technique(s) | LPLC: suitable |
| 基质 | styrene-divinylbenzene (highly porous) |
| 基质活性基团 | tertiary amine |
| 粒径 | 16-50 mesh |
| 操作pH | 0 - 9 |
| 容量 | 1.5 meq/mL by wetted bed volume 3.0 meq/g by dry weight |
| 分离技术 | anion exchange |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
