by Dionex
The IonPac® AS10 is a high-capacity hydroxide-selective, anion-exchange column designed for isocratic and gradient separation of inorganic anions and organic acids. The column provides excellent resolution of weakly retained low-molecular-weight aliphatic acids. The high capacity of the AS10 permits the analysis of trace-level analytes in high-ionic-strength matrices.
The column provides excellent resolution of weakly retained low-molecular-weight aliphatic acids. The selectivity and high capacity of the AS10 permits the analysis of trace-level analytes in high-ionic-strength matrices. The AS10 resin strongly retains nitrate, which makes this column well suited for the analysis of trace anions in nitric acid and nitrate salts.
| Vendor | Dionex | Length | |
| Brand | IonPac AS10 | Internal Diameter | |
| Modifification | Quaternary ammonium | Max Pressure | 4000 |
| Mode | Anion-Exchange | pH stability from | 0.0 |
| Particle Size | pH stability to | 14.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Dionex | IonPac AS24 | Anion-Exchange | Quaternary ammonium | 2.0 mm | 250 mm | 7.0 μm | 2000 Å | On request |
| Dionex | IonPac AS19 | Anion-Exchange | Quaternary ammonium | 0.4 mm | 250 mm | — | — | On request |
| Dionex | IonPac AS15 | Anion-Exchange | Quaternary ammonium | 4.0 mm | 250 mm | 9.0 μm | 100 Å | On request |
| Shodex | QA8 | Anion-Exchange | Quaternary ammonium | 1.0 mm | 50 mm | 12.0 μm | — | On request |
| Shodex | IEC QA | Anion-Exchange | Quaternary ammonium | 20.0 mm | 150 mm | 20.0 μm | — | On request |
| Dionex | DNAPac PA200 | Anion-Exchange | Quaternary ammonium | 2.0 mm | 250 mm | 8.0 μm | — | On request |
| Shodex | QA8 | Anion-Exchange | Quaternary ammonium | 2.0 mm | 150 mm | 12.0 μm | — | On request |
| Shodex | IC SI | Anion-Exchange | Quaternary ammonium | 4.0 mm | 250 mm | — | — | On request |
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