Environmental Express Ion Exchange Columns, 2.5 mL with Frit and Cap; 50/Pk

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Environmental Express Item # EW-35200-42
Reduce sample contamination using these disposable columns
  • Perform ion exchanges with these unpacked disposable chromatography columns
  • Built-in shoulder provides greater surface area than standard columns

PRODUCT OPTIONS

$39.10USD / Pkg

SPECS & DESCRIPTION

Specifications & Description

  • SPE Cartridge Length (cm)9.36
  • SPE Cartridge Diameter (cm)0.95
  • Column Inside Diameter (ID) (mm)7.1
  • End CapYes
  • Fritted DiskPolyethylene, 30 µm retention size
  • Total Volume Capacity (mL)2.5
  • DescriptionIon Exchange Columns, 2.5 mL with Frit and Cap; 50/Pk

Key Features

  • Perform ion exchanges with these unpacked disposable chromatography columns
  • Built-in shoulder provides greater surface area than standard columns

More About this Item

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.

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