Empore Disks

Sterlitech carries a wide assortment of Empore SPE disks featuring Empore SPE membrane technology, which seamlessly incorporates solid phase sorbent particles within a network of polytetrafluoroethylene (PTFE) fibrils.

From Empore C18 and C8 disks, Anion exchange disks, carbon disks and Empore cation exchange disks, to chelating disks, oil & grease disks, Empore SDP-RPS disks and SDP-SC disks, labs consistently rely on Empore SPE membranes for their time-saving and money-saving attributes, as well as for their sample throughput.

Empore SPE membranes also offer the following features and benefits:

• Fast sample flow rates - as the mass transfer kinetics of the tightly packed particles allow recoveries that are independent of sample flow rate
• Reduced solvent usage compared to liquid-liquid extraction and traditional packed particle SPE products
• Clean eluates - the PTFE fibrils minimize fine particles, extending column life
• Potential elimination of solvent evaporation/reconstitution steps with Empore cartridges and Empore plates

Solid Phase Extraction Resources