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 (1,108)

GC Packed Columns (139)

1 – 15 of 454 results

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.

Pricing and Availability
Specifications

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

MilliporeSigma™ Supelco™ SLB™-5ms Capillary GC Column, df 1 μm

Designed for the analysis of environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required.

Pricing and Availability

Restek™ Rtx™-624 Capillary Columns

Application-specific columns for volatile organic pollutants

Pricing and Availability
Specifications

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

Restek™ Rtx™-1 Capillary Columns

Similar in polarity to DB-1 and HP-1

Pricing and Availability
Specifications

Stationary Phase	Rtx™-1
Polarity	Non polar
Coating	Fused Silica
USP Type	G1, G2, G38

MilliporeSigma™ Supelco™ SLB™-IL100 Capillary GC Column, df 0.20 μm

Designed for the analysis of neutral and polarizable (contain double and/or triple C-C bonds) analytes.

Pricing and Availability
Specifications

Max. Temperature	Subambient to 230°C (isothermal or programmed)
Type	Capillary GC
Packing Material	1,9-Di(3-vinylimidazolium)nonane bis(trifluoromethylsulfonyl)imide
Diameter (Metric) Inner	0.25 mm
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Film Thickness	0.20 μm
USP Type	None
Product Line	SLB

MilliporeSigma™ Supelco™ SPB™-Octyl Capillary GC Column, df 0.25 μm

Used for confirmational analyses of PCB-containing samples.

Pricing and Availability

MilliporeSigma™ Supelco™ Metal Packed GC Column (fits Agilent, Configuration A), Phase None, Matrix 80/100 HayeSep Q Support

An economical metal column should be used for less demanding applications where the inertness of glass is not required.

Pricing and Availability

MilliporeSigma™ Supelco™ VOCOL™ Capillary GC Column, df 3 μm

Designed for analyses of volatile organic compounds (VOCs). Offers great retention and resolution of highly volatile compounds.

Pricing and Availability
Specifications

Type	Capillary GC
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Film Thickness	3 μm
Product Line	VOCOL

MilliporeSigma™ Supelco™ SPB™-1 Capillary GC Column, df 5 μm

Used for traditional general purpose applications, where a non-polar column is required.

Pricing and Availability
Specifications

Max. Temperature	-60°C to +300°C (isothermal or programmed)
Type	Capillary GC
Packing Material	Poly(dimethyl siloxane)
Polarity	Non-Polar
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Film Thickness	5 μm
USP Type	G1, G2, G9
Product Line	SPB

MilliporeSigma™ Supelco™ SP™-2560 Capillary GC Column, df 0.20 μm

Highly specialized column that offers both polar and polarizable features.

Pricing and Availability

MilliporeSigma™ Supelco™ SLB™-5ms Capillary GC Column, df 0.25 μm

Designed for the analysis of environmental analytes (such as semivolatiles, pesticides, PCBs, and herbicides) or anywhere a low bleed non-polar column is required.

Pricing and Availability
Specifications

Max. Temperature	-60°C to +330°C (isothermal) or 340°C (programmed)
Type	Capillary GC
Packing Material	Silphenylene Polymer
Polarity	Non-Polar
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Film Thickness	0.25 μm
USP Type	G27, G36
Product Line	SLB

MilliporeSigma™ Supelco™ SPB™-1 SULFUR Capillary GC Column, df 4 μm

Pricing and Availability

MilliporeSigma™ Supelco™ Petrocol™ DH 50.2 Capillary GC Column, df 0.50 μm

Designed for detailed hydrocarbon analyses of naphthas, gasolines, and similar samples.

Pricing and Availability

MilliporeSigma™ Supelco™ Omegawax™ Capillary GC Column, df 0.25 μm

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

Pricing and Availability
Specifications

Max. Temperature	50°C to 280°C (isothermal or programmed)
Type	Capillary GC
Length (Metric)	30 m
Packing Material	Poly(ethylene glycol)
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Film Thickness	0.25 μm
USP Type	G16
Product Line	Omegawax

MilliporeSigma™ Supelco™ SUPELCOWAX™ 10 Capillary GC Column, df 0.50 μm

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

Pricing and Availability
Specifications

Type	Capillary GC
Packing Material	Poly(ethylene glycol)
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Film Thickness	0.50 μm
Product Line	SUPELCOWAX

GC Columns

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