Replacement Cap Frit Filters for Trident Guard Cartridges
Replacement guard cartridges can cost as much as an analytical column, so why not protect them, too? The removable cap frit filter in a Trident direct helps prevent clogged cartridges to extend the life of your column, your cartridge, and your budget.
Use 2 mm cap frit filters with 1.0–2.1 mm ID analytical columns.
Use 4 mm cap frit filters with 3.0–4.6 mm ID analytical columns.