Affinity Filters and Supports

POREX® Affinity Filters and Supports are an innovative range of advanced porous materials that enhance functionality through surface modification or sorbent addition. Designed to capture, clean-up, desalt and purify peptides, proteins and oligonucleotides. 

POREX Affinity Filters and Supports help optimize flow and retention variables and can be used in pipette tips, 96 well plates, spin down and gravity flow centrifuge columns. Available in discs, sheets or with embedded CPG, Carbon, C8 or C18 in a homogeneous matrix versus being packed as individual particles.