Chromegapore Molecular Size Exclusion (MSE) LC Columns

Size-exclusion chromatography separates molecules based on size. Our Chromegapore molecular-size exclusion (MSE or SEC) columns are available in a range of pore sizes and chemistries, including silica, TMS bonded to silica, and diol bonded to silica. Silica and TMS Chromegapore columns are recommended for analyzing organic soluble polymers, while Chromegapore diol columns are ideal for water-soluble samples such as proteins, peptides, and many synthetic polymers.

Chromegapore Columns Features and Benefits:

We provide size-exclusion columns to address a wide range of applications, with:

  • Five pore sizes (60, 100, 300, 500, and 1,000 Å) to allow separation of molecules of different sizes
  • Three phases (diol, silica, and TMS [C1]) to accommodate aqueous and organic soluble samples

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