PEEK in-line filters

• Replaceable metal-free polyetheylene frits and biocompatible titanium frits

• 100% biocompatible

• Minimal hold-up volume

• Different porosities

• 0.25/0.4 mm bore

• 10-32 threads

• Pressure rating <350 bar (< 5000 psi)

• Materials:
  * Body PEEK Frit Titanium, polyethylene 0.25/0.4 mm bore
  10-32 threads
  Pressure rating <350 bar (< 5000 psi)

• We recommend 2 µm frits for columns with 5 µm or larger particles, and 0.5 µm frits for smaller particles.

The PEEK in-line filter traps fines and other particles from samples and mobile phases before they damage valuable instruments and columns.

This female-to-female design is made entirely of PEEK, with PEEK-encased titanium or polyethylene filter elements, for biocompatibility and chemical resistance. The design has virtually no hold-up volume and can be used in analytical applications with virtually no band broadening or loss of efficiency

Titanium

0.5 µm

9.50 µL

25 ml/min

JR-68247

2 µm

11.85 µL

30 ml/min

JR-68253

10 µm

13.2 µL

30 ml/min

JR-68257

Polyethylene

10 µm

13.9 µL

30 ml/min

JR-68257PE

* The internal volume is the total flushed volume between the ends of the connecting tubes, including the frit volume.

** Flowrate measured with methanol/water (1:1), ultrasonic degassed, helium sparging to prevent regassing.

Titanium

0.5 µm

6.87 µL

5

JR-1125-05P-5

2 µm

9.24 µL

5

JR-1125-2P-5

10 µm

10.56 µL

5

JR-1125-10P-5

Polyethylene

10 µm

11.31 µL

5

JR-1151-10P-5