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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 (4,973)
GC Packed Columns (535)

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91 – 105 of 3,080 results
91

MilliporeSigma™ Supelco™ Metal Packed GC Column (General Configuration), Phase: 23 SP™-1700, Matrix 80/100 Chromosorb™ P AW Support

An economical metal column should be used for less demanding applications where the inertness of glass is not required. This column is of a general configuration, and can be carefully bent to fit most instruments.

92

MilliporeSigma™ Supelco™ SLB™-1ms Capillary GC Column, df 0.25 μm

Commonly used column for many petrochemical appplications, or anywhere a low bleed non-polar column is required.

Type Capillary GC
Packing Material Poly(dimethyl siloxane)
Polarity Non-Polar
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Max. Temperature (Metric) -60°C to +340°C (isothermal) or 360°C (programmed)
Film Thickness 0.25 μm
USP Type G1, G2, G9
Product Line SLB
93

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
94

MilliporeSigma™ Supelco™ Supel-Q™ 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.

95

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.

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
96

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.

97

MilliporeSigma™ Supelco™ SLB™-5ms Capillary GC Column, df 0.50 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.

100

MilliporeSigma™ Supelco™ SLB™-IL111 Capillary GC Column, df 0.20 μm

Great choice for separation of polarizable analytes (contain double and/or triple C-C bonds) from neutral analytes

101

MilliporeSigma™ Supelco™ SLB™-IL60 Capillary GC Column, df 0.20 μm

Alternative to existing PEG/wax columns.

Type Capillary GC
Packing Material 1,12-Di(tripropylphosphonium)dodecane bis(trifluoromethylsulfonyl)imide
Diameter (Metric) Inner 0.25 mm
Polarity Polar
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Max. Temperature (Metric) 35°C to 300°C (isothermal or programmed)
Film Thickness 0.20 μm
USP Type None
Product Line SLB
102

MilliporeSigma™ Supelco™ SPB™-624 Capillary GC Column, df 1 μm

Designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.

105

MilliporeSigma™ Supelco™ SPB™-5 Capillary GC Column, df 0.20 μm

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