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PEEK-Encased Titanium Frits

In terms of biocompatibility, the frit is the critical spot for contributing metal ions to the mobile phase and for interaction with protein samples. VICI Jour PEEK-encased frits with 1/5" or 1/4" OD ring are intended for HPLC columns with IDs of 3.2mm and 4.6 mm. 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.

  • For HPLC columns or in-line filters
  • Eliminate poorly swept volume and improves peak symmetry
  • Various porosities and dimensions available
  • Higher corrosion resistance
  • Biocompatible - recommended for protein analysis
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Part Number

Products

Price

Qty / Buy
VV-C-F1.5TI Frit Titanium, PEEK-encapsulated 0.5 micron price on request
JR-1128-5P-5 Frit, Titanium 2.6mm diameter, PEEK-encased 0.2" OD x 0.062" thickness, 5µm, pk.5 $ 61.00
JR-1125-05P-5 Frit, Titanium 4.6mm diameter, PEEK-encased 1/4" OD x 0.062" thickness, 0.5µm, pk.5 $ 61.00
JR-1125-10P-5 Frit, Titanium 4.6mm diameter, PEEK-encased 1/4" OD x 0.062" thickness, 10µm, pk.5 $ 61.00
JR-1125-2P-5 Frit, Titanium 4.6mm diameter, PEEK-encased 1/4" OD x 0.062" thickness, 2µm, pk.5 $ 61.00
JR-1125-5P-5 Frit, Titanium 4.6mm diameter, PEEK-encased 1/4" OD x 0.062" thickness, 5µm, pk.5 $ 61.00