EVOLUTE® EXPRESS CX combines non-polar and strong cation exchange functionality for extraction of basic analytes from biological fluids and other aqueous samples through a dual, mixed-mode mechanism.
This provides additional selectivity and clean-up for complex samples, with salts, phospholipids and proteins eliminated from extracts.
Available in a variety of 96-well plates and SPE columns, and two different particle sizes (30 µm and 50 µm) depending on application requirements.
The sorbent consists of the EVOLUTE® backbone, surface modified with sulfonic acid groups. Sorbent performance is not compromised by drying during processing.
- High, reproducible recoveries for basic analytes
- Eliminate proteins from biofluid extracts, and minimise ion suppression
- Fast simple generic methodology
- Available in EVOLUTE EXPRESS SPE columns and plates for fast Load-Wash-Elute procedures