PEEK-Encased Polyethylene Frits

VICI Polyethylene frits are made of UHMWPE (Ultra High Molecular Weight PolyEthylene) and they are completely metal free. Polyethylene Frits offer a competitively priced alternative to Titanium Frits for biocompatible applications. With the frit surrounded by a PEEK ring, the actual porous surface is reduced to the column ID. The compressed PEEK ring forms a seal between the bottom of the fitting and the column end, preventing the mobile phase and the sample from entering the previously accessible poorly swept areas.

• Ultra High Molecular Weight PolyEthylene
• Biocompatible
• Metal free