EVOLUTE® WAX/GCB

EVOLUTE® WAX/GCB is a dual-sorbent SPE cartridge that combines weak anion exchange (WAX) and graphitized carbon black (GCB) into a single blended format. Designed with PFAS sample preparation in mind, it optimizes workflows by improving both efficiency and analytical precision.

Compliant with EPA Method 1633A and DOD QSM 5.4 & 6.0 Table B-24 

Highlights 

• Dual-sorbent design increases throughput by eliminating transfer steps, and the need for separate dSPE

• Blended format avoids voids and gaps, enhancing reproducibility and precision.

• Delivers reliable recovery and low RSD values across a range of PFAS analytes.