You searched for: Chromatography Columns

Supplier: Restek

Mid-to high-polarity phase, Crossbond® diphenyl dimethyl polysiloxane, general-purpose columns for phenols, fatty acids, triglycerides.

Supplier: Agilent

These columns are suitable for the analysis of Blood Alcohol Concentration (BAC) using Headspace GC dual FID or headspace GC/MS.

Supplier: Agilent

These InfinityLab Poroshell 120 1,9 µm columns provide high performance under the highest pressures.

Supplier: Restek

These capillary columns are isomer specificity for 2,3,7,8-TCDD and 2,3,7,8-TCDF achieved with one GC column. Unique selectivity for toxic dioxin and furan congeners which allows to use as a confirmation GC column.

Supplier: Restek

Force Biphenyl LC HPLC Columns are ideal for bioanalytical testing applications like drug and metabolite analyses.

Supplier: Restek

MXT-Alumina BOND/MAPD PLOT columns are made specifically for the analysis of petrochemicals and downstream products such as ethylene, propylene, butylenes and butadiene.

Supplier: Restek

Analyse active samples accurately; ideal for chlorinated pesticide analysis (reduces endrin breakdown to less than 1%)

Supplier: Restek

Ultra C1 columns made of high-purity, type-B silica are designed for selective and reliable HPLC applications.

Supplier: Agilent

Columns are ideal for very sample-limited applications because they provide enhanced sensitivity by reducing on-column sample dilution. This high sensitivity can be provided with exceptional reproducibility using columns and low dispersion HPLC instruments.

Supplier: Agilent

DB-5 ms EVDX columns provide consistent retention and peak shapes and are specially configured and tested for drugs of abuse confirmation.

Supplier: Agilent

DB-5ms non-polar, low-bleed columns feature an improved signal to noise ratio for excellent sensitivity and mass spectral integrity of aromatic compounds.

Supplier: Agilent

Recommended columns for semivolatiles, halogenated compounds, pesticides, herbicides, drugs of abuse, amines, unknown sample screening.

Supplier: Restek

Pinnacle® DB PFP Propyl columns provides great retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

Supplier: VARIAN

The CP-Cyclodextrin-β-2,3,6-M-19 column separates many optical isomers that could not be analyzed previously.

Supplier: Agilent

These columns are not bonded or cross-linked, and are therefore useful for established methods that do not require the column to have cross-linked or bonded polymer phases. Because SE series columns are not bonded or cross-linked, solvent rinsing is not recommend.

Supplier: Restek

Rtx®-5 Amine columns are application specfic for amines and other basic compounds including alkylamines, diamines, triamines, ethanolamines and nitrogen-containing heterocyclics.

Supplier: Agilent

DB-1701P is bonded, cross-linked and solvent rinsable, delivering excellent performance in the analysis of organochlorine pesticides.

Supplier: Agilent

ZORBAX® Extend-C18 columns have high efficiency and a long life at high pH upto pH 11,5 with more effieincy and better peak shape than polymer-based columns.

Supplier: VARIAN

VF-1ms is a highly inert, non-polar, low bleed GC column providing increased sensitivity over a broad array of applications.

Supplier: Restek

Ultra PFP Propyl columns are with a pentafluorophenyl propyl phase and has retention and selectivity of charged bases, electronegative compounds and amine-containing compounds.

Supplier: Restek

The general-purpose C18 is a conventional monomeric octadecylsilane column suitable for analyses of a wide range of compounds from acidic through slightly basic.

Supplier: Agilent

DB-225 is ideal for separations of cis- and trans-fatty acid methyl esters in food testing applications.

Supplier: Agilent

Eclipse Plus columns are recommended for initial method development from pH 2 to 9 and provide high resolution and excellent peak shape of all types of compounds.

Supplier: Restek

Ultra C18 is a general purpose reversed phase column with retentive and high-purity packing that exhibits excellent peak shape for a wide range of compounds.

Supplier: Restek

Viva C18 are monomeric octadecylsilane columns, highly base deactivated wide pore packing that exhibits peak shape for a wide range of compounds from acidic through slightly basic. General purpose column for analyzing large molecules and biomolecules.

Supplier: Agilent

Agilent offers methods development kits to streamline the column collection process used for medium and high pressure LC systems.

Supplier: Agilent

These cartridge columns are with reusable end fittings that have a unique design which makes them easy to install with finger-tight connections.

Supplier: Restek

General purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, arson accelerants, gases, natural gas odorants, sulphur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates.

Supplier: Restek

MXT®-Volatiles columns are designed specifically for the analyses of 34 volatile organic pollutants listed in U.S. EPA methods 601, 602, and 624. With these columns, all compounds can be quantified using mass spectrometer or a PID in tandem with an ELCD.

Supplier: Restek

Rtx®-Volatiles columns are designed specifically for the analyses of 34 volatile organic pollutants listed in U.S. EPA methods 601, 602, and 624. With these columns, all compounds can be quantified using mass spectrometer or a PID in tandem with an ELCD.