Essential Ingredient in Maintaining a High Performance Chromatographic System

The following glassware can be used in conjunction with the S.I.S. purge head adaptor to permit the use of the S.I.S. tube style liquid purge head for purging liquid and solid samples and trapping volatiles purged from the samples onto the S.I.S. Thermal Desorption Tubes.

standard graphite ferrules (for GC applications)

Vespel® ferrules contain 15% graphite and are ideal for glass and fused silica capillary columns.

Seals are utilized in a variety of locations in the Short Path Thermal Desorption Unit.

This 24 tube conditioning oven is used for batch flow conditioning of both empty and packed Silco Coated SS desorption tubes as well as for the flow conditioning of the desorption tube needles.

The Desorption Tube Conditioning System is used for the flow conditioning of both empty and packed Silco Coated SS desorption tubes as well as for the flow conditioning of the desorption tube needles.

The LFS-113 provides for constant flows between 5 to 200 mL/min at variable back pressures up to 25" of H2O for use in pumping air or gas samples through the S.I.S. Short Path Thermal Desorption Sampling Tubes.

Works with any 10-32 female port and both metal and polymeric 1/16" tubing.

After conditioning and sample loading, the ends of the tubes are fitted with stainless steel caps with seals to maintain the integrity of the medium and sample.

For cleaning inside Silco Coated desorption tubes