Product ID : 072698
072698 SGE Ferrules, Material=15% graphite/85% Vespel, Column Size (I.D.)=0.53 mm, Hole Size=0.8 mm, Pack of=10*
More details on associated web pages:
- SGE Ferrules for GC standard graphite ferrules (for GC applications)
- SGE Graphitized Vespel Ferrules® 350 °C-GVF Vespel® ferrules contain 15% graphite and are ideal for glass and fused silica capillary columns.
- GC Ferrules & Sealing Rings
- SGE Ferrules for Thermo & Varian G.C.
Vespel® ferrules contain 15% graphite and are ideal for glass and fused silica capillary columns.
standard graphite ferrules (for GC applications)
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.
A complete line of Brass and Stainless Steel Fittings for GC, MS and general laboratory use.
Compatible with most organic solvents and buffers.
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.
When ordering the Short Path Thermal Desorption System, a wide range of systems and accessories are available depending on the application requirements of the user.
The top fitting of both purge heads consists of a 1/16" fitting for the attachment of the sparging needle followed by needle adaptor to seal the needle in place and provide for the attachment of the purging gas line.
Seals are utilized in a variety of locations in the Short Path Thermal Desorption Unit.
This device is used to inject or load liquid samples directly into the S.I.S. Thermal Desorption Tubes, forcing the syringe contents onto the adsorbent resins in the desorption tube without any loss of sample due to back evaporation.
The Wheaton Purge and Trap Apparatus is widely used for the isolation of pollutants in soil, sediment, waste water, and other solid and liquid samples by purging a clean gas over and thru the sample contained therein and trapping the purged volatiles on adsorbent traps.