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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 (4,989)
GC Packed Columns (509)

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Keyword Search:
16 – 30 of 3,061 results
16

Thermo Scientific™ TraceGOLD™ TG-PAH GC Columns

Use these thermally stable TraceGOLD TG-PAH GC columns for fast analysis of regulated polycyclic aromatic hydrocarbons (PAHs) in complex food and environmental samples.

Stationary Phase TraceGOLD™ PAH
For Use With (Application) Gas Chromatography (GC)
Product Line TraceGOLD
17

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.

18

MilliporeSigma™ Supelco™ SPB™-5 Capillary GC Column, df 0.52 μm

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

19

MilliporeSigma™ Supelco™ VOCOL™ Capillary GC Column, df 1.8 μm

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

20

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

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

Max. Temperature Subambient to 260°C (isothermal or programmed)
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)
Film Thickness 1 μm
USP Type G46
Product Line Equity
21

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

For the analyses of polyunsaturated fatty acids (PUFAs) as fatty acid methyl esters (FAME).

Type Capillary GC
Length (Metric) 30 m
Packing Material Poly(alkylene glycol)
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.20 μm
Product Line SPB
23

Restek™ MXT™-2887 Silcosteel™ Capillary Columns
SDP

Nonpolar phase, Crossbond™ 100% dimethyl polysiloxane

Particle Size 2.65 μm
Max. Temperature 445°C
Length (Metric) 10 m
Diameter (Metric) Inner 0.53 mm
Polarity Non polar
Temperature Range -60°C to +400°C
Material Stainless Steel
Coating Siltek™
Film Thickness 2.65 μm
24

Restek™ Stabilwax™ Capillary Columns, Under 30m
SDP

Long column lifetimes, even when programming repeatedly up to 260°C (500°F)

Polarity Polar
Material Stainless Steel
Coating Fused Silica
Functionality/Interaction Type Carbowax Polymer
USP Type G14, G15, G16, G20, G39
25

Restek™ Rtx™-200 Capillary Columns - 105m Length
SDP

Crossbond™ trifluoropropylmethyl polysiloxane stationary phase has a unique selectivity to electron-rich molecules that resolves compounds that phenyl, cyano, and Carbowax™-containing phases cannot

EDGE
Length (Metric) 105 m
Coating Fused Silica
USP Type G6
26

Thermo Scientific™ TRACE™ TR-1 GC Columns

Use this non-polar GC column for method development and analysis of chlorinated and nitroaromatic compounds and environmental samples.

Stationary Phase TR-1
27

MilliporeSigma™ Supelco™ Astec™ CHIRALDEX™ B-DM Capillary GC Column, df 0.12 μm

Used for enantiomeric separation of ephedrine, pseudoephedrine, chlorinated intermediates and methylamphetamine by gas chromatographic analysis.

Type Capillary GC
Packing Material 2,3-di-O-methyl-6-t-butyl silyl derivative of β-cyclodextrin
Diameter (Metric) Inner 0.25 mm
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.12 μm
Product Line Astec CHIRALDEX
28

MilliporeSigma™ Supelco™ PTA-5 Capillary GC Column, df 1.5 μm

PTA-5 Capillary GC Column is a specially treated nonpolar capillary column, and is primarily dedicated towards amino compounds.

30

MilliporeSigma™ Supelco™ SPB™-1000 Capillary GC Column, df 0.25 μm

Useful for analyses of volatile acidic compounds.

Type Capillary GC
Length (Metric) 30 m
Packing Material Acid-modified poly(ethylene glycol)
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 0.25 μm
Product Line SPB