GC Capillary Columns

General-purpose and application-specific capillary (open) columns in various lengths, diameters, particle sizes, and temperature ranges; includes retention gap columns and guard columns.

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1 – 15 of 364 results

Thermo Scientific™ TraceGOLD TG-35MS GC Columns

Use these columns for a higher phenyl content that provides useful elution order and retention time changes.

Pricing and Availability
Specifications

Stationary Phase	TraceGOLD™ TG-35 MS
Polarity	Mid-Polar
Max. Temperature (Metric)	300/320°C
USP Type	G42

MilliporeSigma™ Supelco™ β-DEX™ 120 Capillary GC Column, df 0.25 μm

Recommended for the enantiomeric separation of a wide range of chiral compounds (ketones, esters, alkanes, alkenes, alcohols, acids, ethers, etc.).

Pricing and Availability
Specifications

Type	GC Accessories & Adsorbents
Packing Material	20% permethylated β-cyclodextrin in SPB-35 poly(35% phenyl/65% dimethylsiloxane)
Diameter (Metric) Inner	0.25 mm
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Film Thickness	0.25 μm
Product Line	DEX

MilliporeSigma™ Supelco™ α-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.

Pricing and Availability

Thermo Scientific™ TraceGOLD™ TG-WaxMS GC Columns

Analyze FAMEs with excellent thermal stability using this column.

Pricing and Availability
Specifications

Stationary Phase	TraceGOLD™ TG-WAXMS
Polarity	Polar
Max. Temperature (Metric)	240/260°C
USP Type	G14, G15, G16, G20, G39

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

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

Pricing and Availability
Specifications

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

MilliporeSigma™ Supelco™ SLB™-IL82 Capillary GC Column, df 0.20 μm

Designed for the analysis of neutral and moderately basic analytes.

Pricing and Availability

Thermo Scientific™ TRACE™ TR-WaxMS GC Columns

Use this low-bleed, highly stable polar GC column for high-polarity separations for MS analysis.

Pricing and Availability
Specifications

Stationary Phase	Trace™ TG-WAXMS
Polarity	Polar
For Use With (Application)	GC/MS for Aromatic Hydrocarbons, Alcohols, Esters, Aldehydes, and Ketones,GC/MS for Food Additives and Essential Oils
Max. Temperature (Metric)	280/300°C
USP Type	G16

Thermo Scientific™ TRACE™ GC Columns for Dioxin and PCB Analysis

Analyze dioxins and PCBs with high-resolution GC/MS for unsurpassed performance and reproducibility.

Pricing and Availability
Specifications

Diameter (Metric)	0.25 mm
Diameter (Metric) Inner	0.25 mm
For Use With (Application)	Furan (PCDF) Analysis,GC/MS for Furan (PCDF) Analysis,GC/MS for PCB Congener Analysis
Max. Temperature (Metric)	360/370°C
USP Type	G27, G36
Product Line	TRACE

Thermo Scientific™ TG-BiodieselMT GC Column

Used for glycerides analysis according ASTM D6584.

Pricing and Availability
Specifications

Type	GC Capillary Column
Stationary Phase	TraceGOLD™ TG-BIODIESELMT
Diameter (Metric) Inner	0.32 mm
Quantity	Each
Polarity	Non-Polar
Max. Temperature (Metric)	320°C
Film Thickness	0.1 μm
Product Line	TraceGOLD

Thermo Scientific™ Hydrogold Column Guard

Provides protection to the analytical column.

Pricing and Availability
Specifications

Type	GC Guard Column
Diameter (Metric) Inner	0.53 mm
Quantity	1

Thermo Scientific™ TraceGOLD TG-5HT GC Columns

Thermo Scientific™ TraceGOLD TG-5HT GC Columns offer extended operation up to 400°C, ideal for high temperature GC applications.

Pricing and Availability
Specifications

Stationary Phase	TraceGOLD™ TG-5 HT
Polarity	Low-Polar
For Use With (Application)	Pesticides Analysis,GC/MS for Pesticides,GC/MS for Residual Solvents, Solvents, and Solvent Impurities
Max. Temperature (Metric)	380/400°C
USP Type	G27, G36
Product Line	TraceGOLD

MilliporeSigma™ Supelco™ γ-DEX™ 120 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.

Pricing and Availability

MilliporeSigma™ Supelco™ Equity™-1701 Capillary GC Column, df 1 μm

Often used for alcohols, oxygenates, pharmaceuticals, pesticides, and PCB applications.

Pricing and Availability
Specifications

Type	Capillary GC
Length (Metric)	30 m
Packing Material	Poly(14% cyanopropylphenyl/86% dimethyl siloxane)
Material	Fused Silica
For Use With (Application)	Gas Chromatography (GC)
Max. Temperature (Metric)	Subambient to 260°C (isothermal or programmed)
Film Thickness	1 μm
USP Type	G46
Product Line	Equity

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

Application specific non-polar column, designed for reproducible analyses of plant sterols, cholesterol, and other animal sterols.

Pricing and Availability

Thermo Scientific™ TracePLOT TG-BOND Q+ GC Columns

Separate ethane, ethylene and acetylene consistently with the intermediate polarity PLOT column with essentially no particle release.

Pricing and Availability
Specifications

Stationary Phase	TracePLOT™ TG-BOND Q+
Polarity	Mid-Polar
For Use With (Application)	GC for the Separation of Ethane, Ethylene, and Acetylene to Baseline
Max. Temperature (Metric)	Up to 250°C

GC Capillary Columns

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