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QuadraSil Metal Scavengers for Pharmaceutical, Chemical Processing and R&D Applications - Alfa Aesar

The Johnson Matthey QuadraSil™ range of metal scavengers offers an attractive solution to metal contamination problems associated with pharmaceutical and fine chemical processing, complementing the Smopex® fibre and QuadraPure™ scavenger resin ranges.

The QuadraSil™ products are functionalized silicas specifically designed for extraction of metal contaminants from organic and aqueous systems. As with the Smopex® and QuadraPure™ range, the very low levels of extractable impurities make these products particularly suitable for GMP-compliant applications in both batch and continuous processing. The QuadraSil™ series are ideal for use in R&D applications as they offer extremely fast scavenging and are easy to isolate by filtration.

  • QuadraSil™ AP, 20-100 micron, metal scavenger
  • QuadraSil™ MP, 20-100 micron, metal scavenger
  • QuadraSil™ MTU, 20-100 micron, metal scavenger
  • QuadraSil™ SA, metal scavenger
  • QuadraSil™ TA, 20-100 micron, metal scavenger


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Metals & Materials


Analytical & Labware