These 6 cc cartridges feature a novel, mixed-mode polymeric sorbent, optimized for high selectivity and sensitivity in extracting basic compounds with cation-exchange groups. Its water wettable nature ensures excellent recoveries even when run dry. With a 60 μm particle size, it is ideal for viscous samples and is compatible with vacuum manifolds and automated SPE instruments.
- Optimized for high selectivity and sensitivity in basic compound extraction.
- Water wettable sorbent maintains excellent recoveries even when run dry.
- Strong mixed-mode cation exchange polymeric sorbent surpasses traditional silica-based sorbents.
- Offers dual modes of retention (ion exchange, reversed-phase) across a 0 to 14 pH range.
- Provides superior binding capacity: 1.0 meq/g sulfonic acid ion exchange capacity.
- Simplifies method development and enhances analytical system performance.