GC Capillary Columns
Restek™ Rtx™-35 Capillary Columns - 15m Length
General-purpose, fused silica columns for organochlorine pesticides, PCB congeners, herbicides, pharmaceuticals, sterols, rosin acids, phthalate esters.
Restek™ Rxi™-1 MS Capillary Columns, 0.53 mm I.D.
General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners, sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), and refinery gases
Restek™ Rtx™-502.2 Capillary Columns
Application-specific columns with unique selectivity for volatile organics
Restek™ MXT™-1 Capillary Columns, 30m
General-purpose columns for solvent impurities, PCB congeners, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, and oxygenates.
Restek™ RTX™-2330 Capillary Columns: Standard
General-purpose columns for cis/trans FAMEs, dioxin isomers
Restek™ Rtx™-1701 Capillary Columns - 10m Length
General-purpose, fused silica column for alcohols, oxygenates, PCB congeners, pesticides, and fragrance compounds.
Restek™ Rxi-17™ GC Capillary Columns
Manufactured by a stable, reproducible process to ensure your needs are met every time you install a new column. Restek™ Rxi-17 GC Capillary Columns were specifically designed to be the best columns available, for exceptional inertness, ultra-low bleed and reproducible retention and selectivity.
Restek™ Hydroguard MXT Guard Columns and Transfer Lines
Extends analytical column lifetime by preventing degradation from harsh steam-cleaning water injections.
Restek™ RTX™-1701 Capillary Columns, Length 30m or Less: I.D. 0.53mm
General-purpose columns for alcohols, oxygenates, PCB congeners (e.g. Aroclor mixes), pesticides
Restek™ Stabilwax™ Capillary Columns
Long column lifetime, even when programming repeatedly up to 260°C (500°F)
Restek™ Rtx™-CLPesticides Capillary Columns
Designed to overcome the coelutions and analyte breakdown typically encountered in organochlorine pesticide and herbicide analyses
Restek™ MXT-WAX Silcosteel Capillary Columns: 60m
General-purpose columns for FAMEs, flavor compounds, essential oils, amines, solvents, xylene isomers, and U.S. EPA Method 603 (acrolein/acrylonitrile).