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.


YMC-Pack Diol-SEC: Features & Benefits

Base Particlel: Silica
Particle Size: 5µm. Prep sizes also available
Pore Size: 60Å, 120Å, 200Å, 300Å
pH Range: 5.0-7.5
USP Classification:
L20, L33, L59
  • 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

Product List

Product Table

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


Particle Size Pore Size Column I.D. (mm) Column Length (mm) Part Number Price Quantity
5µm 60Å 10.0 250 DL06S05-2510WT $2,078.00
5µm 60Å 20.0 300 DL06S05-3020WT $6,958.00
5µm 60Å 20.0 500 DL06S05-5020WT $10,498.00
5µm 120Å 10.0 250 DL12S05-2510WT $2,078.00
5µm 120Å 20.0 300 DL12S05-3020WT $6,958.00
5µm 120Å 20.0 500 DL12S05-5020WT $10,498.00
5µm 200Å 10.0 250 DL20S05-2510WT $2,078.00
5µm 200Å 20.0 300 DL20S05-3020WT $6,958.00
5µm 200Å 20.0 500 DL20S05-5020WT $10,498.00
5µm 200Å 30.0 300 DL20S05-3030WT $1,124.00
5µm 300Å 10.0 250 DL30S05-2510WT $2,078.00
5µm 300Å 20.0 300 DL30S05-3020WT $6,958.00
5µm 300Å 20.0 500 DL30S05-5020WT $10,498.00

10μm and Larger