4.0 mm ID PEEK Columns

PEEK column
  • Biocompatible
  • High pressure applications
  • Packing devices available

Today's HPLC and IC applications are more demanding than ever. The limitations of traditional stainless steel pose significant problems for a growing number of important biotechnology and ion chromatography applications.

All our columns are delivered without frits. Purchase frits separately.

PEEK column
Length Product No.
50 mm JR-68181NF
100 mm JR-68182NF
125 mm JR-68183NF
150 mm JR-68184NF
250 mm JR-68185NF
300 mm JR-68186NF

Spare parts for 4.0 mm ID columns

Description Qty/pkg Product No.
Column end fitting end fitting 1 JR-66140
Titanium frit
titanium frit 2 µm 5 JR-1125-2P-5
5 µm 5 JR-1125-5P-5
polyethylene frit
polyethylene frit 10 µm 5 JR-1151-10P-5


  • Material:
    PEEK, black and natural
  • Tolerances:
    ±0.05 mm (.002")
  • Pressure rating:
    Maximum: 350 bar (5000 psi)
    During packing, using the VICI Jour packing kit: 560 bar (8000 psi)