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Selection Pack - Extraction of Carboxylic Acids and Strong Bases from Aqueous Matrix - 500 mg, 6 mL, Pkg. 40

Designed for the selective extraction of weak acids and strong bases with the same protocol in an aqueous matrix.

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SPE Selection Packs enable quick column selection for development of reproducible and repeatable SPE methods. This 40-piece Selection Pack includes 10 of each of the following 500 mg, 6 mL columns:

  • Supra-Clean® Strong Anion Exchange (SAX) columns (N9306556)
  • Supra-Clean® Weak Cation Exchange (WCX) columns (N9306407)
  • Supra-Clean® Mixed Mode MM2 columns (N9306552)
  • Supra-Clean® Mixed Mode MM3 columns (N9306649)


Material Polypropylene
Model Compatible With Solid Phase Extraction (SPE)
Particle Size 60.0 µm
Product Brand Name PerkinElmer
Product Group Column Selection Kits
Quantity 40.0
Volume Capacity 6 mL
Weight 500.0 mg
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Field Application Report

Supra-Clean® and Supra-Poly® Solid Phase Extraction (SPE) - A Reference Notebook of SPE Applications

At PerkinElmer, we ,understand that sample ,preparation is one of the ,most critical steps in the analytical process. Often accounting ,for 60% of your timetable, it has a fundamental impact on a ,wide range of operational parameters. Any errors within this ,process undermine the quality of your data at all subsequent ,stages of your analysis. Solid Phase Extraction (SPE) helps ,avoid potential errors in sample preparation, reducing re-runs ,and dramatically increasing productivity. As one of the most cost-effective and ,flexible tools within the laboratory environment, SPE also provides efficient sample ,concentration and purification prior to many of today’s most popular analytical ,techniques, including HPLC, LC/MS, GC and GC/MS. This document is intended to ,provide you with the tools you need to quickly and efficiently develop extraction ,methods for your sampling analysis.