2586 Results for: "GC Columns"

Supplier: Agilent

VF-17ms is a 50% phenyl/50% dimethylpolysiloxane, medium-polarity, low bleed column ideal for environmental and clinical research methods.

Supplier: VARIAN

Agilent JW CP-1301 is a medium polarity column ideal for the analysis of herbicides, pesticides, and many pharmaceutical products.

Supplier: Agilent

DB-1ht are specially processed for extended temperature limits of 400 °C with excellent peak shape and faster elution times for high boilers.

Supplier: Agilent

Agilent JW HP-VOC columns are precision-engineered to deliver excellent performance for analysis of volatile organic compounds.

Supplier: Agilent

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

Supplier: Agilent

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

Supplier: Agilent

HP-35 is a mid-polarity column, inert to active solutes and ideal for conformational analyses.

Supplier: Restek

These capillary nuts are made from brass or stainless steel.

Supplier: Agilent

DB-XLB is exceptionally low bleed for active compounds, specifically pesticides, herbicides, PCBs, and PAHs, and for confirmation analyses.

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

DB-VRX features a unique selectivity, engineered for optimum resolution of volatiles.

Supplier: Agilent

DB-Dioxin is specifically engineered for the analysis of polychlorinated dibenzodioxins (PCDD) and dibenzofurans (PCDF).

Supplier: Agilent

VF-5 ms is an inert and low bleed 5% phenyl-methyl phase for increased sensitivity, accuracy, and instrument uptime for semipolar and polar compounds.

Supplier: Agilent

DB-TPH is specifically designed for the analysis of total petroleum hydrocarbons (TPH), soil analysis, and leaking underground fuel tanks (LUFT).

Supplier: Agilent

DB-ProSteel metal columns are virtually unbreakable, and are available in a wide variety of stationary phases.

Supplier: Agilent

DB-5ht is a nonpolar column specially processed for an extended temperature limit of 400 °C.

Supplier: Agilent

HP-PLOT U is an excellent column for C1 to C7 hydrocarbons, CO₂, methane, and several others.

Supplier: Agilent

DB-608 is specifically designed for the analysis of chlorinated pesticides and PCBs and is suitable for use in EPA methods 608, 508, and 8080.

Supplier: Agilent

HP-101 is a 100% dimethylpolysiloxane phase for established methods developed on non-bonded or cross-linked columns.

Supplier: Agilent

DB-225ms is excellent for FAME separations and is bonded, cross-linked, and operates from 40 to 240 °C.

Supplier: Agilent

DB-5.625 is specially processed to exhibit excellent inertness for EPA semivolatile methods 625, 1625, 8270, and CLP protocols.

Supplier: Agilent

DB-35ms offers excellent inertness for active compounds while providing very low-bleed characteristics. They are ideal for confirmational analyses.

Supplier: Restek

These ShinCarbon ST columns are made of SilcoSmooth stainless steel material. Analyses oxygen, nitrogen, methane, carbon monoxide and carbon dioxide with one column at room temperature and separate permanent gases, including carbon monoxide and carbon dioxide, without cryogenic cooling.

Supplier: Restek

Stabilwax-MS columns ensure reproducible retention times from run to run, even with temperature cycling. When methods require trace analysis, this highly polar, low-bleed stationary phase produces excellent signal-to-noise levels. Ideal for food and flavor analysis (e.g., essential oils), fragrance and allergen analysis, as well as industrial solvent and chemical analysis.

Supplier: Agilent

DB-200 is a mid-polarity column ideal for difficult-to-separate positional isomers.

Supplier: Agilent

HP-50+ is excellent for confirmational analyses of polar compounds such as chlorinated pesticides, herbicides, and basic drugs.

Supplier: Agilent

JW DB-Petro is a 100% dimethylpolysiloxane phase, precision-engineered for the analysis of PONA, PIANO and PNA from petroleum processes.

Supplier: Restek

The Rt®-DEXsa columns are useful for flavor compounds in fruit juices.

Supplier: Restek

The Rt®-βDEXsa columns have a unique selectivity for esters, lactones, and other fruit flavor components.

Supplier: Agilent

DB-ALC1 and DB-ALC2 results are complete in just two minutes, reducing run time by one-third compared to other blood alcohol analysis columns.