Guard Column Holder, Prep, Cogent RP, NP
or IEX Guard. Accepts 10mm x 30mm ID Prep Cartridges. Cogent Brand. 1
EA.
Additional Info:
This Guard Column Holder accepts Cogent RP, Cogent NP or Cogent IEX Prep
Guard Columns (Cartridges) that are 30mm in Internal Diameter and are
10mm Long which are sold separately.
Stainless Steel Body and Frits, this system is a great way to keep your
30mm Prep Columns (all lengths) from being contaminated by your samples
or impurities that might adsorb onto the Column and keep out some of the
undissolved particles.