Properties:
| Related Categories | Analytical/Chromatography, Sample Preparation & Purification, Solid Phase Extraction (SPE), Supelclean ENVI and Supelclean SPE Cartridges, Supelclean SAX/PSA SPE Products |
Description:
General description
Retention Mechanism: Normal-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions
• Dual layer SPE tube that contains both Supelclean SAX (upper layer) and PSA (lower layer) SPE sorbents (separated by PE frit)
• Supelclean SAX is a quarternary amine, Cl- counter-ion.
• Supelclean PSA an ethylenediamine-N-propyl phas that contains both primary and secondary amines.
• Ideal for removing matrix components (fatty acids, organic acids, polar pigments, and some sugars) when conducting multi-residue pesticide analysis in foods
• In compliance with the Luke II method which uses SPE to remove matrix interference and enhancement of pesticides from food for GC-ITMS analysis
Legal Information
Supelclean is a trademark of Sigma-Aldrich Co. LLC
