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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 (1,076)
GC Packed Columns (139)

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1 – 15 of 446 results
1

Thermo Scientific™ TraceGOLD™ TG-17SilMS GC Columns

Optimize separation when analyzing active environmental compounds with this low-bleed GC column with superior inertness.

Max. Temperature 340/360°C
USP Type G3
2

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

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

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
3

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.

4

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.

5

Thermo Scientific™ TraceGOLD™ TG-ALC Plus II GC Columns

Perform fast, full separation of blood alcohols and other volatile compounds by headspace gas chromatography using Thermo Scientific™ TraceGOLD™ TG-ALC GC columns.

Max. Temperature 260°C
Product Line TraceGOLD
6

MilliporeSigma™ Supelco™ SP™-2331 Capillary GC Column, df 0.20 μm

SP™-2331 GC column maybe used in high-resolution gas chromatography, with mass selective detection for the analysis of polychlorodibenzodioxins and polychlorodibenzofurans with 1 to 8 chlorine substituents.

Max. Temperature Subambient to 275°C (isothermal or programmed)
Type Capillary GC
Packing Material Stabilized
Polarity Highly Polar
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.20 μm
USP Type None
Product Line SP
7

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.

Type Capillary GC
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 3 μm
Product Line VOCOL
8

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.

9

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

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

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 1 μm
USP Type G1, G2, G9
Product Line SPB
11

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

Non-polar general purpose column provides primarily a boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.

Type Capillary GC
Packing Material Poly(5% diphenyl/95% dimethyl siloxane)
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 5 μm
Product Line SPB
12

MilliporeSigma™ Supelco™ SP™-2560 Capillary GC Column, df 0.18 mm

Highly specialized column that offers both polar and polarizable features.

14

MilliporeSigma™ Supelco™ TCEP Capillary GC Column, df 0.44 μm

The unique chemistry of the phase allows for specialized separations.

15

MilliporeSigma™ Supelco™ Carboxen™-1006 PLOT Capillary GC Column, df 30 μm

Porous-layer open-tubular (PLOT) columns are a powerful tool used in gas chromatography for analysis of fixed gases, light hydrocarbons and volatile solvents. They are mostly preferred over traditional columns.