This product contains 100 g bulk SPE sorbent, 30 μm. It is a novel, mixed-mode polymeric sorbent optimized for higher selectivity and sensitivity in extracting basic compounds with cation-exchange groups. Its water-wettable nature ensures higher retention and excellent recoveries even if the sorbent runs dry, eliminating the need to prevent drying during critical steps before sample loading.
- Novel, mixed-mode polymeric sorbent
- Optimized for higher selectivity and sensitivity in extracting basic compounds
- Contains cation-exchange groups
- Water-wettable, maintains retention and recoveries even if dried