Mobile Phase Filter, 20 um, white, polyethylene, 1/16 inch connector. EPP-Porous Products brand. Bulk Price.
Additional Info:
These polyethylene filters are manufactured to provide very high filter capacity and throughput and are considered "biocompatible". The 20 um pore size will filter much undissolved particles from your solvents before they enter your HPLC pumps, columns and instrument but will produce much less resistance to the vacuum and the in-flow of solvents than the 2 um or the 10 um filters.
The advantage of a white filter element is that they make it easy to quickly see particles that have been trapped by the filter and if the element needs to be replaced to maintain proper flow of your solvents. These filter elements are soft and easy to remove and replace.
Included with each Mobile Phase Filter is one ETFE ferrule and one low pressure male nut connector for use with 1/16th inch (1.6 mm) OD tubing. Tubing sold separately.