by GRACE
Separate Organic and Inorganic Anions and Cations
Use for organic acids and weak acid anions. Add small amounts of acetonitrile to decrease retention of hydrophobic molecules.
| Vendor | GRACE | Length | |
| Brand | Alltech IC Anion Exclusion | Internal Diameter | |
| Modifification | Sulfonated polystyrene/ divinylbenzene | pH stability from | 2.0 |
| Mode | Anion-Exchange | pH stability to | 12.0 |
| Particle Size |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| GRACE | Alltech IC Anion Exclusion | Anion-Exchange | Sulfonated polystyrene/ divinylbenzene | 7.5 mm | 300 mm | 3.0 μm | — | On request |
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