BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.

• Silica based
• Extraction of compounds from sample solution volumes ranging from a few hundred µl up to 1 L
• Processing by vacuum, positive pressure or centrifugation

General applications: Ionic, basic analytes.

These SPE columns can be used in weak cation exchange mode.