Diaion® WA30 free base
SUPELCO/13543 - pkg of 1 kg
Product Type: Chemical
| capacity | 1.5 meq/mL by wetted bed volume |
| 3.0 meq/g by dry weight | |
| form | beads |
| matrix | styrene-divinylbenzene (highly porous) |
| matrix active group | tertiary amine |
| moisture | ~49% |
| operating pH | 0-9 |
| packaging | pkg of 1 kg |
| parameter | 100 °C max. temp. |
| particle size | 16-50 mesh |
| Quality Level | 100  |
| separation technique | anion exchange |
| technique(s) | LPLC: suitable |
| Application: | • Diaion WA30 was used for pre-conditioning the columns for HPLC analysis. • Diaion WA30 was used for immobilization of enzymes. |
| Application: | Weakly basic anion exchange resin that is best in class for high MW organic acids. It also has a strong decolorization capability. Applications for the resin include: water treatment, pretreatment of corn syrup, beet sugar and dextrose, refining of formalin, glycerine, and enzymes, and as a weak base catalyst. This resin meets requirements of FDA Food Additive Regulation 21 CFR 173.25. |
| General description: | 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. |
| Legal Information: | Diaion is a registered trademark of Mitsubishi Chemical Corp. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 23151817 |