by Phenomenex
Suppressed Mode Anion Analysis for EPA Method 300
STAR-ION™ A300 is manufactured from substituted styrene-divinylbenzene copolymer coated with quaternary amine functionality.
A300 phase detail
Recommended for critical anion chromatography, separation parameters such as water dip resolution from the fluoride peak, nitrate peak shape, as well as resolution of the fluoride, chloride and acetate peaks.
| Vendor | Phenomenex | Particle Size | |
| Brand | Star-Ion A300 | Length | |
| Modifification | Polymer/ Quaternary amine | Internal Diameter | |
| Mode | Anion-Exchange | Pore size | 10 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Phenomenex | Star-Ion A300 | Anion-Exchange | Polymer/ Quaternary amine | 4.6 mm | 100 mm | 7.5 μm | N/A Å | On request |
| Phenomenex | Star-Ion A300 | Anion-Exchange | Polymer/ Quaternary amine | 4.0 mm | 10 mm | 7.5 μm | N/A Å | On request |
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