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Analytical: YMC-Pack Diol-SEC

Silica-based Size Exclusion Chromatography (SEC) Column

YMC-Pack Diol-SEC is a size exclusion chromatography column utilizing a dihydroxypropyl stationary phase bonded to a silica gel base. Diol-120, 200, and 300 are suitable for separation or molecular weight determination of proteins with molecular weights of 10,000 to several hundred thousand. Diol-60 is the most suitable for separation of peptides of oligosaccharides whose molecular weights are 10,000 or less.


diol-2um-1YMC-Pack Diol-SEC: Features & Benefits

  • Silica-based column with high mechanical strength
  • Low-cost size exclusion chromatography (SEC) column
  • Useful for molecular weight determination of proteins and sugars
  • Available in 60Å, 120Å, 200Å, and 300Å pore sizes
Base Particle: Silica
Particle Size: 2µm, 3µm, 5µm
Prep sizes also available
Pore Size: 60Å, 120Å, 200Å, 300Å
pH Range: 5.0-7.5
USP Classification: L20, L33, L59



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Please select the desired particle size to view a list of products.

2μm - NEW!

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**Glass Columns

10μm and Larger

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