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Cole-Parmer Environmental Express Ion Exchange Columns, 2.5 mL with Frit; 50/Pk
Supplier: Cole-Parmer 3520041
The clarified polypropylene columns have a built-in polyethylene frit with nominal 30 m 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 fillfunnels attach directly to column entrance.
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