Solid phase extraction cartridges, Bond Elut™ SAX

Bond Elut™ SAX is a strong anion exchange sorbent ideally suited for the extraction of compounds such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents. The sorbent is supplied in the chloride counter ion form. You can modify the selectivity of the phase by replacing the chloride ion with other anions, such as acetate and hydroxide.

• Retains compounds that elute from weak anion exchange sorbents
• Selectivity can be user-modified for increased flexibility
• Minimal non-polar interactions