Normal Phase Florisil SPE Cartridge

  • Functional Group: Silicon Hydroxyl
  • Particle Size: 60–100 mesh (150–200 μm)
  • Retention Mechanism: Normal-phase
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Description

PR Grade Florisil SPE Cartridge: Highly Polar Sorbent for Pesticide and Environmental Analysis

The PR (Polar Retentive) grade Florisil solid-phase extraction (SPE) cartridge is an advanced silica-based adsorbent bonded with magnesium oxide, offering strong polarity for the retention of polar compounds from non-polar solutions. Similar to silica gel, it effectively extracts polar analytes, making it a suitable alternative when dealing with high-viscosity samples.

Designed specifically for pesticide residue (PR) analysis, the Florisil SPE cartridge undergoes activation at 675 °C, enhancing its porosity and adsorption capacity. It efficiently retains low to medium polarity compounds, including pesticides containing chlorine, nitrogen, and phosphorus.

Key Features

  • Strong retention for a wide range of pesticides
  • Cost-effective solution for large-scale pesticide residue analysis

Applications

  • Food Safety and Contaminant Detection
    • Identification of organochlorine and organophosphorus pesticide residues
    • Detection of mycotoxins in food products
  • Environmental Monitoring
    • Analysis of pesticide residues and endocrine disruptors in water and soil samples
  • Lipid and Fatty Acid Analysis
    • Extraction and characterization of fatty acids in oils
  • Metal Ion Enrichment
    • Concentration of metal ions for trace analysis

The PR grade Florisil SPE cartridge provides highly efficient and cost-effective extraction, making it an ideal choice for pesticide residue testing, food safety analysis, and environmental sample preparation.

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