Polyethylene Frits - PEEK-Encased Type

  • Biocompatible
  • Metal free
PEEK-encased polyethylene frits

Our polymer frits are made of UHMWPE (Ultra High Molecular Weight PolyEthylene). They are a competitively priced alternative to titanium and are completely metal free.

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.

Ring OD Frit OD Thickness Porosity Frit
volume
Qty/
pkg
Product No.
1/5"
(5.08 mm)
.098"
(2.50 mm)
.059"
(1.50 mm)
10 µm 2.94 µL 5 JR-1150-10P-5
1/4"
(6.35 mm)
.181"
(4.60 mm)
.059"
(1.50 mm)
10 µm 11.31 µL 5 JR-1151-10P-5

SPECIFICATIONS

  • Material
    Frit UHMWPE
    Ring PEEK
  • Tolerances
    ±0.05 mm (.002")

SEE ALSO

MORE INFORMATION

NOTES

  • Stated frit porosities are only nominal and do not reflect the maximum pore size of a frit.

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