Welcome to Shodex™

Welcome to the US-based home for Shodex™ LC and LC/MS columns manufactured exclusively by Resonac, formerly Showa Denko. Purchase your products directly from us to receive the highest technical, sales and customer service support. Please browse our site and discover our extensive applications and column maintenance guidelines. Check out our HPLC lessons. Sign-up for our quarterly newsletter. In a hurry? Contact us by forms, chat, email or phone. We respond within 24 hours guaranteed.



Quickly browse through our applications by clicking a category below.

  • Anions and Cations
  • Column Switching
  • Column Test Conditions
  • Drugs, Metabolites and Chiral Compounds
  • HPLC Troubleshooting
  • Nucleic Acids
  • Other Applications
  • Pesticides & Pollutants, Endocrine Disruptors
  • Proteins, Peptides and Amino Acids
  • Saccharides and Organic Acids
  • Synthetic Polymers
  • Vitamins, Hormones and Lipids

Analysis of Voglibose According to JP Method (NH2P-50 4E)

According to JP (Japanese Pharmacopoeia) method, purity test of voglibose, it is … Analysis of Voglibose According…
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Calibration Curve for LF-804 (Methyl ethyl ketone Eluent: PMMA)

The calibration curve for GPC LF-804, a organic SEC (GPC) … Calibration Curve for LF-804…
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GPC Cleanup of Samples for Pesticide Analysis (EPA 3640)

A new method was developed to satisfy EPA 3640 GPC … GPC Cleanup of Samples…
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