Wakopak® Wakosil® 5Diol Series

Wakopak® Wakosil® 5Diol is a HPLC column using gel filtration packing agent composed of 5 μm, porous, spherical silica gel with a chemically bonded diol group (alcoholic hydroxyl group). The silica gel base material with superior physical strength compared to the polymer base material enables stable separation even when used continuously under high pressure and high flow rate.

There are 4 different pore sizes of packing agent, suitable for the analysis of water-soluble polymers with ranging from hundreds to hundreds of thousands of molecular weights.


Comparison of protein retention time for each packing agent


Analysis examples of enzymes


Analysis examples of proteins


Product List

  • Open All
  • Close All

For research use or further manufacturing use only. Not for use in diagnostic procedures.

Product content may differ from the actual image due to minor specification changes etc.

If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.


Hours of Operation: 8:00 - 17:00 (EST)For other hours than the above, please contact us via the inquiry form.