1820 Results for: "GC Columns"

Supplier: PerkinElmer

General purpose columns with a highly versatile phase that is extremely rugged, exhibiting long column lifetime and high operating temperatures. Ideal for the analysis of non polar petrochemical samples, such as detailed hydrocarbon analysis, hydrocarbon gases, petroleum oxygenates, petroleum aromatics, fuels waxes, oils, sulphur compounds, mercaptains and carbon disulphide. It also an excellent phase for solvents, chemicals, flavours, fragrances, essential oils, air toxins, chlorofluorocarbons, pesticides and hydrocarbons.

Supplier: Thermo Fisher Scientific

These low bleed columns are specifically designed for the analysis of pesticides and it is mainly useful for applications requiring a higher temperature.

Supplier: PerkinElmer

Elite-200 capillary columns are specially designed for the analysis of solvents.

Supplier: PerkinElmer

Elite-17ms columns are ideal for confirmation analysis and have excellent inertness for active compounds.

Supplier: PerkinElmer

Elite-1701 (14% Cyanopropylphenyl) Methylpolysiloxane series capillary columns are fused silica capillary columns ideal for the analysis of nonpolar to polar compounds and acid to basic species.

Supplier: PerkinElmer

Elite-CL Pesticides 2 capillary columns are specially designed to overcome the coelutions and analyte breakdown typically encountered in chlorinated pesticide.

Supplier: PerkinElmer

Elite-5 and Elite-5ht columns are suitable for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g. Aroclor mixes) and solvent impurities.

Supplier: PerkinElmer

Elite-CL Pesticides capillary columns are specially designed to overcome the coelutions and analyte breakdown typically encountered in chlorinated pesticide.

Supplier: Thermo Fisher Scientific

Excellent starting columns for method development, capable of performing most required separations.

Supplier: PerkinElmer

Elite-17ht columns are extremely versatile, permitting the analysis of pesticides, herbicides, rosin acids, phthalate esters, triglycerides and sterols.

Supplier: Thermo Fisher Scientific

These columns are manufactured for better column-to-column reproducibility.

Supplier: MACHEREY-NAGEL

Polar GC phase.

Supplier: MACHEREY-NAGEL

Polar GC phase.

Supplier: MACHEREY-NAGEL

Medium polar GC phase.

Supplier: MACHEREY-NAGEL

Medium polar GC phases with autoselectivity.

Supplier: PerkinElmer

Elite-WAX ETR Polyethylene Glycol capillary columns are ideal for the analysis of polar compounds.

Supplier: PerkinElmer

Elite Volatiles specialty phase capillary columns are ideal for the analysis of volatile organic compounds.

Supplier: Restek

General purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g. Aroclor mixes), solvent impurities.

Supplier: PerkinElmer

Elite-FFAP columns consist of nitroterephthalic acid modified polyethylene glycol (bonded).

Supplier: PerkinElmer

Elite-VMS Pesticides capillary columns are specially designed for the analysis of volatile organic pollutants.

Supplier: PerkinElmer

Elite-35 Columns are dimethylpolysiloxane (35% Diphenyl) silica fused columns; the small percentage of phenyl groups imparts selectivity towards aromatic components.

Supplier: PerkinElmer

Elite-SimDist Dimethylpolysiloxane capillary columns processed for simulated distillation.

Supplier: PerkinElmer

The Elite-1ht columns are 100% dimethyl polysiloxane and come in a variety of sizes.

Supplier: PerkinElmer

Elite-WAX Polyethylene Glycol capillary columns are ideal for the analysis of polar compounds.

Supplier: PerkinElmer

Elite-TPH specialty phase capillary columns are ideal for the analysis of total petroleum hydrocarbons.

Supplier: PerkinElmer

Elite-17 (50% Phenyl) Methylpolysiloxane series capillary columns are ideal for confirmation analysis and are inert for active compounds.

Supplier: TRANSGENOMIC

Ion exclusion is the preferred method for the separation of weakly ionisable species such as organic acids and alcohols.

Supplier: MACHEREY-NAGEL

Medium polar GC phase.

Supplier: MACHEREY-NAGEL

Special GC phase for the analysis of amines.

Supplier: MACHEREY-NAGEL

Nonpolar GC phase with low bleeding.