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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)

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1 – 15 of 454 results
1

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.

2

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).

3

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.

Type Capillary GC
Packing Material Poly(ethylene glycol)
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 1 μm
Product Line SUPELCOWAX
4

Restek™ Rtx™-624 Capillary Columns  DFS Item

Application-specific columns for volatile organic pollutants

Max. Temperature 240°C
Stationary Phase Rtx™-624
Temperature Range -20°C to +240°C
Coating Fused Silica
For Use With (Application) Volatile Organic Pollutants Analysis
USP Type G43
5
Promotions Available

Thermo Scientific™ TraceGOLD™ TG-624SilMS GC Columns, 1.4μm film thickness, 0.25mm I.D., 30m length

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

6
Promotions Available

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.

7
Promotions Available

Thermo Scientific™ TraceGOLD™ TG-624SilMS GC Columns, 1.4μm film thickness, 0.53mm I.D., 30m length

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

8

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.

Max. Temperature 330/350°C (Standard Columns), 430°C (Metal Columns)
Polarity Low-Polar
USP Type G27, G36
9

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

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

Particle Size 0.25 μm
Stationary Phase TraceGOLD™ TG-WAXMS
Temperature Range 40°C°C to 260°C
For Use With (Application) GC/MS
USP Type G14, G15, G16, G20, G39
10

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

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

Max. Temperature 330/350°C (Standard Columns), 430°C (Metal Columns)
Stationary Phase TraceGOLD™ TG-1 MS
Length (Metric) 30 m
Polarity Non-Polar
For Use With (Application) GC/MS for Optimal Signal-to-Noise Ratio, Sensitivity, and MS Integrity
USP Type G2
11

Thermo Scientific™ TraceGOLD™ TG-WaxMT Metal GC Columns

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

Max. Temperature 260°C
Stationary Phase TraceGOLD™ TG-WAXMS
Polarity Polar
Temperature Range 40°C°C to 260°C
For Use With (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
USP Type G14, G15, G16, G20, G39
12

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.

Max. Temperature 330/350°C
Stationary Phase TraceGOLD™ TG-5 SILMS
Polarity Low-Polar
For Use With (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
USP Type G27, G36
13

MilliporeSigma™ Supelco™ Astec™ CHIRALDEX™ A-TA Capillary GC Column, df 0.12 μm

Exhibits high selectivity for oxygen-containing analytes in the form of alcohols, ketones, acids, aldehydes and lactones.