1957 Results for: "GC Columns"

Supplier: VARIAN

CP-Squalane gives the best separation of C₄-C₁₀ hydrocarbons.

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: 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: MACHEREY-NAGEL

Medium polar GC phases with autoselectivity.

Supplier: VARIAN

Select Biodiesel columns address the key challenge of good column lifetime when operating at very high temperatures up to 400 °C.

Supplier: PerkinElmer

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

Supplier: VARIAN

CP-TCEP column is able to separate benzene after n-dodecane. In addition, the excellent separation power provides the necessary resolution for complex mixtures such as gasoline.

Supplier: VARIAN

VF-Xms delivers the ultimate in sensitivity and signal-to-noise ratio, and is the low bleed, more polar alternative.

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.

Supplier: Thermo Fisher Scientific

Application-specific columns for organochlorine pesticides and herbicides.

Supplier: Thermo Fisher Scientific

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

Supplier: Thermo Fisher Scientific

These columns are particularly suited to GCMS applications that require more polarity than a 5% phenyl phase.

Supplier: VARIAN

VF-35ms is a medium polarity column, which is the ideal choice for trace environmental and chemical analyses, and as a confirmation column.

Supplier: Thermo Fisher Scientific

These columns feature a mix of cyano and phenyl groups for increased polarity and a different elution order relative to less polar columns.

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: Thermo Fisher Scientific

General-purpose, high polarity columns ideal for esters, alcohols, ketones, glycols and aromatic isomers.

Supplier: TRANSGENOMIC

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

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: Thermo Fisher Scientific

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

Supplier: PerkinElmer

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

Supplier: VARIAN

VF-WAXms is a high performance column for applications in the food, flavours and fragrances markets, and especially where trace analyses are required.

Supplier: MACHEREY-NAGEL

Polar GC phase.

Supplier: MACHEREY-NAGEL

Polar GC phase.