Guard Column Holder, Accepts 2.1 mm ID, 10 mm long Cogent brand high pressure guard cartridges. Cogent Brand. 1 EA.
Additional Info:
For Cogent TYPE-C, Cogent RP, Cogent NP or Cogent IEX Guard Columns (Cartridges) See Respective Column / Stationary Phases pages on this website.
This holder is useful during times of High Pressure.