How to Select the Packing Material
It is recommended to choose a guard column with the same packing material as your analytical column. SILFILTER STD C18 can be used for any type of packing material in ODS columns.
How to Select the Dimension
Particle Size: It is recommended to select the same particle size as the packing material of your analytical column.
I.D.: Choose a guard column with an inner diameter (I.D.) that corresponds to the I.D. of your analytical column.
How to Connect to the Analytical Column
When connecting the guard column to the analysis column, additional connecting parts such as pipes and connectors are required. Pre-column couplers and other components are provided as connecting parts.
