WAX Weak Anion Exchange SPE column 6mL, 150mg

SPE WAX is a mixed-mode weak anion exchange adsorbent based on a macroporous PS/DVB matrix, modified with tertiary amine groups. Its benzene rings offer strong hydrophobic interactions, while the tertiary amine groups provide weak anion exchange capabilities.

Features:

Excellent retention for strong acids
Tolerates a pH range of 1-14
Simple retention mode

Application:

Analysis of strong acidic drugs in biological matrices
Detection of strong acidic pollutants in soil and water, such as perfluorinated acids
New drug development