GC Columns

Open and packed gas chromatography columns; includes retention gap columns for focusing liquid samples and guard columns to protect the analytical column from contamination.

GC Capillary Columns (1,107)

GC Packed Columns (140)

1 – 15 de 454 résultats

MilliporeSigma™ Supelco™ Omegawax™ Capillary GC Column, df 0.50 μm

Omegawax™ capillary GC column may be used for herbicide determination using In-tube Solid-phase microextraction (SPME).

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MilliporeSigma™ Supelco™ β-DEX™ 225 Capillary GC Column, df 0.25 μm

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.

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MilliporeSigma™ Supelco™ SUPELCOWAX™ 10 Capillary GC Column, df 1 μm

Polar column that is suitable for the analyses of solvents, fatty acid methyl esters (FAMEs), food, flavor and fragrance compounds, alcohols, and aromatics.

Prix et disponibilité
Spécifications

Épaisseur du film	1 μm
Type	Capillary GC
Matériau	Fused Silica
Gamme de produits	SUPELCOWAX
Matériau de remplissage	Poly(ethylene glycol)
À utiliser avec (application)	Gas Chromatography (GC)

Restek™ Rtx™-624 Capillary Columns

Application-specific columns for volatile organic pollutants

Prix et disponibilité
Spécifications

Revêtement	Fused Silica
Type d’USP	G43
Température max.	240°C
Phase stationnaire	Rtx™-624
Plage de températures	-20°C to +240°C
À utiliser avec (application)	Volatile Organic Pollutants Analysis

Thermo Scientific™ TraceGOLD™ TG-5MT Metal GC Columns

Give greater stability and inertness at elevated temperatures and when working with highly active compounds with Thermo Scientific™ TraceGOLD™ TG-5MT Metal GC Columns.

Prix et disponibilité
Spécifications

Type d’USP	G27, G36
Polarité	Low-Polar
Température max.	330/350°C (Standard Columns), 430°C (Metal Columns)

Thermo Scientific™ TraceGOLD™ TG-WaxMS GC Columns with SafeGuard

Produce consistent results with this low-bleed, stable column produces.

Prix et disponibilité
Spécifications

Type d’USP	G14, G15, G16, G20, G39
Granulométrie	0.25 μm
Phase stationnaire	TraceGOLD™ TG-WAXMS
Plage de températures	40°C°C to 260°C
À utiliser avec (application)	GC/MS

Thermo Scientific™ TraceGOLD™ TG-Contaminants GC Columns

Perform fast, highly sensitive analysis of multi-class contaminants with Thermo Scientific™ TraceGOLD™ TG-Contaminants GC columns.

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Thermo Scientific™ TraceGOLD™ TG-624SilMS GC Columns, 1.4μm film thickness, 0.25mm I.D., 60m length

Optimize volatile organics analysis with this low-bleed, midpolarity GC column with high thermal stability.

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Thermo Scientific™ TraceGOLD™ TG-1MS Guard GC Columns with SafeGuard

Extend column life with the integrated guard of the this GC column.

Prix et disponibilité
Spécifications

Longueur (métrique)	30 m
Type d’USP	G2
Polarité	Non-Polar
Température max.	330/350°C (Standard Columns), 430°C (Metal Columns)
Phase stationnaire	TraceGOLD™ TG-1 MS
À utiliser avec (application)	GC/MS for Optimal Signal-to-Noise Ratio, Sensitivity, and MS Integrity

Thermo Scientific™ TraceGOLD™ TG-5MS Guard GC Columns with SafeGuard

Extend column lifetime and get more consistent results over a longer period of time.

Prix et disponibilité
Spécifications

Type d’USP	G27, G36
Polarité	Low-Polar
Température max.	330/350°C (Standard Columns), 430°C (Metal Columns)
Phase stationnaire	TraceGOLD™ TG-5 MS
Plage de températures	-60°C to +330/350°C
À utiliser avec (application)	Active Compounds Analysis,GC/MS for Analysis of Active Compounds

Thermo Scientific™ TraceGOLD™ TG-5SILMS Guard GC Columns with SafeGuard

The Thermo Scientific™ TraceGOLD™ TG-5SILMS Guard GC Columns with SafeGuard offer the benefit of an integrated SafeGuard for extended column lifetime.

Prix et disponibilité
Spécifications

Type d’USP	G27, G36
Polarité	Low-Polar
Température max.	330/350°C
Phase stationnaire	TraceGOLD™ TG-5 SILMS
À utiliser avec (application)	GC/MS Applications Using Ion-Trap Systems,GC/MS for Polycyclic Aromatics, Phthalates, Phenols, Amines, and Organophosphates,GC/MS for Hydrocarbons Including Chlorinated Hydrocarbons

Thermo Scientific™ TraceGOLD™ TG-WaxMT Metal GC Columns

Ensure excellent column-to-column reproducibility using the Thermo Scientific™ TraceGOLD™ TG-WaxMT GC Columns.

Prix et disponibilité
Spécifications

Type d’USP	G14, G15, G16, G20, G39
Polarité	Polar
Température max.	260°C
Phase stationnaire	TraceGOLD™ TG-WAXMS
Plage de températures	40°C°C to 260°C
À utiliser avec (application)	GC for EPA Method 603 for Acrolein/Acrylonitrile,GC for Fatty Acid Methyl Esters (FAMEs), Flavor Compounds, Essential Oils, Amines, Solvents, and Xylene Isomers