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Empore™ Extraction Disk Cartridge, Sold by MilliporeSigma™ Supelco™

Catalog No. p-7214171
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Diameter (Metric) Inner:
4 mm
7 mm
10 mm
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Catalog No. Diameter (Metric) Inner
111022325 4 mm
111022326 7 mm
111022327 10 mm
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Catalog No. 111022325 Supplier Merck Emd Millipore Supplier No. 66871U
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Description

Recommended for the extraction of moderately-polar to non-polar analytes from aqueous samples (e.g., biological plasma).

  • Empore membrane SPE technology comprises of SPE particles tightly enmeshed within a network of inert PTFE fibrils (90% SPE particles : 10% PTFE, by weight).
  • The SPE-membrane fabrication process results in a highly dense and uniform extraction medium that offers distinct advantages over traditional sorbent/packed-bed SPE products.
  • Empore SPE technology provides a denser, more uniform extraction bed than traditional packed bed products allowing for smaller bed weights, shorter analyte to pore diffusion paths, and more efficient extractions.
  • Layed above the SPE membrane is a polypropylene pre-filter to prevent particulates from reaching the underlying membrane. The dense particle packing and uniform distribution within the Empore membrane offers outstanding extraction efficiency and reproducibility.

Specifications

Particle Size 50 μm
Pore Size 60 Å pore size
Diameter (Metric) Inner 4 mm
Stationary Phase C18-SD
Material Polypropylene filter (graded density pre-filter)
Packing Material 100/Pk.
Endcapped Endcapped

Empore is a trademark of CDS Analytical