Skip to main content


Choose Your Product Options

Use the filters below to narrow your selection.

Once a product has been added to your cart, you can update the quantity on the cart page.

YMC America will make a donation to St Jude Children’s Hospital for every prepacked column sold.

Silica gel chemically bonded with polyamine.

YMC-Pack PA-G is a normal phase column utilizing amino groups. It is useful for separation of acidic oligosaccharides and exhibits higher durability than conventional silica-based amino columns.


  • Silica gel chemically bonded to polyamine
  • Higher durability than conventional silica-based amino columns


Typical applications include: acidic oligosaccharides


Stationary Phase polyamine
Bonding Monomeric
Particle Size 5 µm
Pore Size 120 Å
pH Range 4 – 7.5
Temperature Upper Limit 40 °C
Temperature Recommended Range 25 – 35 °C

Available Formats

  • Prepacked columns & guards
    • Analytical (1.0 – 8.0 mm ID)

Designed and developed by