Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
MilliporeSigma™ Supelco™ Supelclean™ SAX/PSA SPE Tube, Bed Wt. 500 mg LC-SAX/ 500 mg PSA
Solid phase extraction (SPE) is a technique commonly used in laboratories to isolate analytes of interest from complex matrices.
Supplier: MilliporeSigma™ Supelco™ 52577U
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.Specifications
| LC-SAX/PSA | |
| 500 mg LC-SAX/500 mg PSA | |
| Supelclean | |
| 6 mL | |
| 30/Pk. |
| SPE | |
| Food and Beverages | |
| Solid Phase Extraction Column | |
| PE Frit |
Provide Content Correction
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.
Product Title
Supelclean is a trademark of Sigma-Aldrich Co. LLC
Spot an opportunity for improvement?
Provide Content Correction