Gas Chromatograph Accessories
MilliporeSigma™ Supelco™ In-Line Pressure Regulator, Economy Model
An inexpensive version for general lab applications
MilliporeSigma™ Supelco™ Gold-Plated Inlet Seals
Inlet seals on Agilent GCs must be regularly changed to prevent sample adsorption due to accumulation of sample residue and/or septum fragments
MilliporeSigma™ Supelco™ Small Particle GCB Adsorbent Matrix, Mesoporous Carbon
A graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties.
MilliporeSigma™ Supelco™ Small Particle GCB Adsorbent Matrix, Graphitized Carbon
A graphitized carbon black (GCB) can be non-porous or porous. The graphitization process results in a highly pure surface with great adsorption and desorption (if required) properties.
Perkin Elmer US LLC Siltek Deactivated Glass PSS Liner - 4 mm I.D., 5/pk
Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination.
Restek™ Graphite Sealing Ring and Washer for TRACE and Focus SSL Instruments
For Thermo Scientific TRACE, 8000, 8000 TOP & Focus SSL instruments.
Restek™ Replacement Viton O-Rings for Agilent Flip Top Inlet Sealing System
Designed for use with the Agilent Flip Top Inlet Sealing System.
Vernier GC Septa
For use with the Vernier Mini GC Gas Chromatograph.