1957 Results for: "GC Columns"

Supplier: Merck

This non-polar column is specially designed for reproducible analyses of plant sterols, cholesterol, and other animal sterols.

Supplier: Thermo Fisher Scientific

Column type: GC column, TRACE™, TR-1701, Ø int.: 0,53 mm, Length: 30 m, Film thickness: 1,00 µm

Supplier: Thermo Fisher Scientific

TraceGOLD™ TG-5MS AMINE GC columns are ideal for the analysis of ppm levels of amines without column priming.

Supplier: Merck

This intermediate polarity column is mainly designed for analyses of volatile organic compounds (VOCs), offers great retention and resolution of highly volatile compounds.

Supplier: Merck

This column with bonded poly(ethylene glycol) phase allows highly reproducible analyses of fatty acid methyl esters (FAMEs), specifically the omega 3 and omega 6 fatty acids. It is tested to ensure reproducible FAME equivalent chain length (ECL) values and resolution of key components.

Supplier: Merck

These bonded SUPELCOWAX® 10 columns are widely used for separation and purity analyses of many polar compounds, including alcohols, aromatics, and other solvents, flavors, fragrances and FAMEs.

Supplier: VARIAN

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

Supplier: Merck

These non-polar methyl silicone bonded poly(dimethyl siloxane) columns are used to separate the sample components according to boiling point.

Supplier: Trajan Scientific and Medical

The SGE BP225 Capillary Column provides a great mid-polarity option for GC analyses. Recommended for: FAMEs, carbohydrates, neutral sterols, flavor compounds, and sugars.

Supplier: Thermo Fisher Scientific

These non polar TraceGOLD™ TG-1MS GC columns are ideal for optimal signal-to-noise ratio, sensitivity and MS integrity for a wide variety of applications. These low bleed, stable columns achieve consistent results.

Supplier: Thermo Fisher Scientific

TracePLOT™ TG-BOND Msieve 5A GC columns are designed for separation of Ar/O₂ and other permanent gases.

Supplier: Merck

This column is specially designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.

Supplier: Merck

This column provides boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.

Supplier: MACHEREY-NAGEL

Column type: GC column, Permabond®, PERMABOND® SE-30, Ø int.: 0,25 mm, Length: 25 m, Film thickness: 0,25 µm

Supplier: VARIAN

Column type: GC column, CP-Sil 5 CB for Sulfur, Ø int.: 0,32 mm, Length: 30 m, Film thickness: 4,00 µm

Supplier: VARIAN

VF-DA is a unique, guaranteed low bleed FactorFour GC column for drugs of abuse confirmation testing. The VF-DA column has high recovery for trace components and excellent resistance to direct methanol injections.

Supplier: Thermo Fisher Scientific

TRACE™ TR-FAME GC columns are ideal for separation of cis or trans isomers and fatty acid methyl esters (FAMEs) with various degrees of unsaturation.

Supplier: Merck

Specially prepared and tested columns to seperate geometrical position (cis/trans) isomers of fatty acid methyl esters. Seperation of FAMEs should be take place in hydrogenated vegetable oil samples.

Supplier: Merck

These columns are situated between the traditional non bonded cyanosilicone phases SP-2330 and SP-2340 in polarity. The high polarity of this phase allows the separation of geometric (cis/trans) fatty acid methyl ester isomers as a group.

Supplier: Thermo Fisher Scientific

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

Supplier: Thermo Fisher Scientific

Employ the most widely used MS phase in gas chromatography with the 5% phenyl phase Thermo Scientific TraceGOLD TG-5MS GC Column. These columns have exceptionally low bleed for optimal signal-to-noise ratio, sensitivity and MS integrity.

Supplier: HAMILTON BONADUZ

GC on-column syringes with three choices of needle: Stainless steel fixed (N), stainless steel removable (RN) or fused silica removable (RNFS).

Supplier: PerkinElmer

Elite-Q PLOT phase columns are ideal for the analysis of light gases and hydrocarbons.

Supplier: Thermo Fisher Scientific

These columns are custom-tailored to analyse dioxins and polychlorinated biphenyls (PCBs). Optimised to meet the requirements of high-resolution GC/MS methods, these columns deliver optimum performance with exceptional stability and very low bleed. These low-polarity columns provide wide coverage of the 17 cogeners with the highest toxicological significance (2,3,7,8-chlorine substituted congeners).

Supplier: PerkinElmer

Elite-Molesieve PLOT phase capillary columns are suitable for the analysis of permanent gases.

Supplier: PerkinElmer

These guard columns lengthen the life of the capillary column and improve the analyte focusing.

Supplier: Trajan Scientific and Medical

Autosampler syringes for HP7673, 7683, 7693A and 6850ALS.

Supplier: Trajan Scientific and Medical

* Gas-tight.

Supplier: MACHEREY-NAGEL

Cyclodextrin phases for GC enantiomer separation.

Supplier: Trajan Scientific and Medical

* Gas-tight.