Frits are surrounded with a ring of PEEK to reduce the actual porous surface to the ID of an HPLC column. 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.
PEEK-encased frits with 0.115" or 1/4" OD rings are intended for HPLC columns with IDs of 2.0, 3.2, 3.9, and 4.6 mm. They are replacement parts for our UHPLC Stainless Steel In-Line Filters.
NOTES
Stated frit porosities are only nominal and do not reflect the maximum pore size of a frit.
OPTIONS
Other dimensions and porosities are available on request. Minimum order quantity depends on dimensions. Please contact your local distributor or VICI Jour directly.
