Environmental Express Ion Exchange Columns, 5.5 mL with Frit; 50/Pk

主要特点

The clarified polypropylene columns have a built-in polyethylene frit with nominal 30 µm particle retention. The unique design sets the frit slightly above the bottom, creating a “shoulder” that increases surface area for more efficient resin separations.
Order funnels separately for ease of fill—funnels attach directly to column entrance.