We make custom-packed GC columns using high-quality materials. Any stationary phase can be chosen from our listings on page 3, in combination with nearly all listed supports. The use of other stationary phases are subject to special quotation. Columns are supplied as 6” diameter coils, unless instrument make, and model is specified, or dimensions are specified.
Usually, the solid support will be coated with a liquid stationary phase. Exceptions are molecular sieves and porous polymers such as HayeSep® or Porapak®, which are normally used un-coated. For a complete listing of available stationary phases.
Porous Polymer Supports
Custom Column Ordering
To completely specify a custom column, please provide the information requested below.
Table 1. Stationary Phase Surcharges Table 2. Support Surcharges
Surcharges apply to the following expensive phases:
Carbon Molecular Sieves:
For further information, please download our catalog: