2381 Results for: "GC Columns"

Supplier: Avantor

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: Avantor

High Temperature general purpose column for high boiling petroleum products, Long-chained hydrocarbons.

Supplier: Avantor

Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Supplier: Avantor

Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols, with extended temperature range.

Supplier: Avantor

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: Agilent

Packed GC columns are designed and manufactured to offer excellent and reproducible performance for all sample types associated with packed column separations, most important in the hydrocarbon processing industry.

Supplier: Avantor

General purpose column with added temperature stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semivolatiles, pesticides, phenols, etc.

Supplier: VARIAN

High efficiency 0,15 and 0,18 mm Int.Ø columns are a simple and cost effective way to increase sample throughput with existing GC or GC/MS instruments.

Supplier: Avantor

General purpose column with added high temperature stability for the analysis of Pesticides, PCBs, substituted polar compounds, phenols, etc. Ideal as confrmation column.

Supplier: Avantor

High Temperature general purpose column. Ideal for confrmation analysis, ideal as high polarity dimension in GCxGC-HT confgurations.

Supplier: Restek

These micropacked columns are highly efficient and provide good sample capacity. The unsurpassed inertness of SilcoSmooth tubing is based on Siltek deactivation, which allows the column to be flexed and coiled without any fear of chipping or cracking the inert surface.

Supplier: Agilent

DB-1ms is an excellent general-purpose GC column and ideal for GC/MS of active analytes commonly found in drug screening and environmental analyses.

Supplier: Avantor

General purpose mid-to-high-polarity phase for a wide range of applications, like, for example: FAMEs, carbohydrates, sterols, flavor compounds. HI-225 MS is an MS grade crossbonded column.

Supplier: Agilent

Packed GC columns are designed and manufactured to offer excellent and reproducible performance for all sample types associated with packed column separations, most important in the hydrocarbon processing industry.

Supplier: Avantor

Unique selectivity for the separation of enantiomers. Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: Avantor

Really versatile general purpose polar phase for a wide range of applications. Ideal in confirmation analysis. HI-17 MS is an MS grade low bleeding cross-bonded column that ensures a long lifetime even under high temperature limits.

Supplier: Agilent

DX-Series of GC columns, the polyethylene glycol (PEG) DX-1 and DX-4 columns, deliver excellent performance over a wide temperature range.

Supplier: Avantor

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: Avantor

High Temperature general purpose column. Ideal for confrmation analysis, ideal as mid-polar column in GCxGC-HT confgurations.

Supplier: Avantor

High Temperature column ideal for triglycerides separations based on carbon number and degree of unsaturation.

Supplier: Avantor

Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.

Supplier: Avantor

Silphenylene-based stationary phase (selectivity equivalent to 5MS columns) to ensure minimum bleeding level at high temperatures. General purpose low polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semi-volatiles and many more. HI-5 MS Xil is an MS grade low bleeding cross-bonded column that ensures a long lifetime even under high temperature limits.

Supplier: Avantor

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: Agilent

Packed GC columns are designed and manufactured to offer excellent and reproducible performance for all sample types associated with packed column separations, most important in the hydrocarbon processing industry.

Supplier: Agilent

Agilent provides the DB-MTBE GC column with a low polarity stationary phase which resolves MTBE from 2-methylpentane and 3-methylpentane for better quantitation.

Supplier: Restek

Special columns for unsaturated light hydrocarbons.

Supplier: Thermo Fisher Scientific

These guard columns extend analytical column lifetime by preventing degradation from harsh 'steam cleaning' water injections.

Supplier: Agilent

PLOT PT columns have an integral particle trap at each end, to eliminate the bother of connecting separate traps, and enable GC/MS with leak-free operation and no anxiety.

Supplier: Avantor

Avantor® Hichrom, 3-ways Glass Press-Fit Connectors for fused silica GC columns, O-Ø 0,25 - 0,80 mm, Glass