• Avantor® ACE® UltraCore Solid-Core guard columns are available for analytical columns with 2.1, 3.0 and 4.6 mm ID
  • Both Avantor® ACE® UltraCore SuperC18 and SuperPhenylHexyl Solid-Core 2.5 µm and 5.0 µm guard columns use the same guard column holder H0011
  • Avantor® ACE® UltraCore C18, Biphenyl and Phenylhexyl Solid-Core 3.5 µm guard columns use guard column holder BIOGRD0001
  • Solid-Core guards are provided in 3-packs

How to purchase Guard Columns for Avantor® ACE® UltraCore Solid-Core analytical columns:

  1. Select phase from bonded phase dropdown to match analytical Solid-Core columns
  2. Select Column ID either 2.1, 3.0 or 4.6 mm to match analytical UHPLC column
  3. For UltraCore SuperC18 and SuperPhenylHexyl
    1. H0011 is used for all UHPLC guard column cartridge systems for 2.1, 3.0 and 4.6 mm column IDs
    2. Guard cartridges are the same for 2.1 and 3.0 mm column IDs
    3. Particle size is proprietary for UHPLC guard column systems to maximize efficiency and reproducibility and minimize dispersion of the analytical column
    4. Once the item is selected purchase selected item
    5. Required: Purchase H0011 standalone UHPLC guard holder for guard column IDs: 4.6, 3.0, or 2.1 mm Avantor® ACE® UltraCore® Solid Core columns
  4. For C18, Biphenyl and PhenylHexyl
    1. BIOGRD0001 is used for all guard column cartridge systems for 2.1, 3.0 and 4.6 mm column IDs
    2. Once the item is selected purchase selected item
    3. Required: Purchase BIOGRD0001 standalone UHPLC guard holder for guard column IDs: 4.6, 3.0, or 2.1 mm Avantor® ACE® UltraCore® Solid Core columns