VertiSep Anion AX2 PEEK
– 1 columnVertiSep™ Anion AX2 column is packed with hydrophilic copolymer with quaternary ammonium functional groups providing symmetrical peak shapes for all anions by Suppressed IC.
VertiSep™ Anion AX2 column is ideal for routine common anions analysis and for determining other strongly retained hydrophobic anions such as iodide, thiosulfate, and thiocyanate. Carbonate/bicarbonate gradients offer a powerful tool for separating anions that have a wide range of affinities for the column.
VertiSep™ Anion AX2 column can also be used to determine weak organic anions such as acetate and formate without the interference from fluoride and chloride.
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Brand specifications
Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.
| Mode | Reversed-Phase+AX | pH stability from | 3.0 |
|---|---|---|---|
| Modification | Polymer/ Quaternary ammonium | pH stability to | 12.0 |
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Columns in this brand
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| 03R7-D522 | 250 | 4.0 | — | — |