Supelclean ENVI-Florisil® SPE Products

Magnesium Silicate
Retention Mechanism: Normal phase or Adsorption
Sample Matrix Compatibility: Organic solutions

  • Mesh: 100/200; Available with PTFE or stainless steel frits
  • Tested for US Environmental Protection Agency (EPA) Contract Laboratory Program (CLP) statement of work for pesticides
  • Highly polar material that strongly adsorbs to polar compounds from nonpolar matrices under normal phase conditions
  • Typical applications include alcohols, aldehydes, amines, herbicides, pesticides, PCBs, ketones, nitro compounds, organic acids, and phenols

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57058 Supelclean ENVI-Florisil® SPE Tubes PTFE frit, bed wt. 500 mg, volume 3 mL, pk of 54
57046 Supelclean ENVI-Florisil® SPE Tubes stainless steel frit, bed wt. 500 mg, volume 6 mL, pk of 30
57053 Supelclean ENVI-Florisil® SPE Tubes stainless steel frit, bed wt. 1 g, volume 6 mL, pk of 30
54095-U Supelclean ENVI-Florisil® SPE Tubes glass hardware, PTFE frit, bed wt. 1 g, volume 6 mL, pk of 30