Solid phase extraction cartridges, Bond Elut™ Plexa

Supplier: Agilent Technologies
Bond Elut™
549-0814EA 135 EUR
549-0814 549-0812 549-0839 549-0816 549-0811 VARI12281305 549-0815 549-0813 549-0819 VARI327832 549-0817
Solid phase extraction cartridges, Bond Elut™ Plexa
Chromatography Columns
The water-wettable, hydroxylated exterior allows excellent flow, even with biological fluids. A gradient of polarity on the polymer surface shunts small analytes to the more hydrophobic centre of the polymer bead, where they are retained prior to the washing and elution steps. Plexa provides these performance enhancements due to a unique polymeric architecture with a non-retentive, hydroxylated, amide-free surface and a non-polar PS/DVB core for retaining small molecules.

  • Fast flow, reproducible performance
  • Improved extract cleanliness minimises sample matrix interferences
  • Non-polar retention mechanism

Binding of proteins and lipids on the polymer surface is minimised, resulting in cleaner samples and reduced matrix interference. Plexa is ideal for high-throughput tests requiring validated performance with minimal method development. The standard non-polar retention mechanism is applicable to almost any analyte type. The performance features operate at the sample loading step, making them largely method independent.
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