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.
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Ultra High Molecular Weight PolyEthylene
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Biocompatible
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Metal free
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