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SiliCycle™ SiliaPrep™ Dual-Layer SPE Cartridges - Na2SO4/Florisil LP

SPE cartridges packed with 2 distinct layers of sorbents: Na2SO4 on top and Florisil 75 to 150 μm at the bottom. To remove aqueous sample residues while extracting polar compounds.

Supplier:  SiliCycle™ SP2AUT061406W

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Catalog No. 01-182-790

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  • For use with vacuum manifolds and automated SPE equipments
  • 2 distinct layers of sorbents, separated by a frit
  • Tightly packed and homogeneous silica bed for reliability and increased productivity
  • Tight particle size distribution and very good packing with no fines, allowing excellent separation
  • High recoveries and yields
  • Reproducible flow rates lot-to-lot
  • Flanged polypropylene tubes
  • 20 μm polyethylene frits


Removal of aqueous sample residues while extracting polar compounds
SPE Cartridges
Polypropylene (PP) tube, Polyethylene (PE) frits
50 Pk.
77.8 mm
4 g (2 g each)
Vacuum Manifolds or Automated SPE Equipment
Na2SO4/Florisil LP
6 mL
12.7 x 77.8 mm
12.7 mm


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