Packed GC Columns

Packed GC columns are used in applications where separation performance is not the critical point. In contrast to the flexible fused silica capillary columns, which are easy to handle in normal laboratory operation, packed stainless steel columns are extremely stable. At harsh conditions that you find for example at production sites or in mobile systems the stability of packed columns often is helpful and necessary. Furthermore packed columns have a significant higher sample capacity. To some extend the lower separation efficiency can be compensated by the very large assortment of stationary phases. They give the opportunity to choose the right selectivity of the phase. Especially in the field of gas analysis packed columns are still essential.

Packed Columns for GC available on request

Altmann-Analytik offers a large assortment of packed columns. You can select from several column materials (stainless steel, INNOSteel), different dimensions (e. g. inner diameter from 1 to 5.3 mm) and a variety of packing materials. Beside separation phases based on polymers (see tables) a lot of stationary phases can prepared regarding customer requirements. On customer’s option the packed column can be pre-conditioned in carrier gas stream so that it is prepared for direct use in the system.

Altmann Analytik offers the appropriate individual column for each application. Our inquiry form will help you with the configuration. For further questions please contact us via E-Mail or phone.