Guard Column Kit, PEEK, 3.0 mm ID, 8 mm active length 1 EA.

These all PEEK frits are made for use with the ARE-Applied Research brand, all PEEK, 2.1 mm ID HPLC column hardware.

Dimensions are: 0.20 inch (1.57 mm) thick and 0.102 inch (2.59 mm) diameter. These frits have a 2 um porosity and the PEEK ring retains biocompatibility.