GC columns

LION GC columns are able to offer you a wide range of stationary phases and flexibility in the dimensions of the capillaries.

Advantages of GC chromatography columns:

• Strict quality control (each column is individually tested)
• The column box contains a column test mixture (GC standard) and a scoring wafer
• Great flexibility in column dimensions and film thickness
• The possibility of making columns according to the customer’s needs
• Possibility of buying a pre-column integrated with a column (5-10m)

LION retention gaps / precolumns:

LION deactivated fused silica retention spacers/precolumn

• Fused silica retention gaps /pre-column, deactivated DPTMDS
• General purpose deactivation for non-polar and polar solvents
• Maximum temperature 350 °C

LION retention gaps / pre-columns of fused silica, deactivated by high temperature

• Deactivation is intended primarily for non-polar solvents
• Maximum temperature: 380°

Integrated protective column (pre-column):

• Available for most standard, MS and HT columns
• Tight connection between the protective column and the analytical column
• Add the suffix -G05 for a 5m long guard column or -G10 for a 10m long guard column, after the part number of the analytical column