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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 (4,944)
GC Packed Columns (533)

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Keyword Search:
256 – 270 of 3,097 results
256

TraceGOLD™ TG-VVOC B GC Columns

Use the highly inert and efficient TraceGOLD TG-VVOC B GC columns for very volatile organic compounds.

257

Thermo Scientific™ TraceGOLD™ TG-PBDE GC Columns

Use TraceGOLD TG-PBDE GC Columns for fast analysis of polybrominated diphenyl ethers (PBDEs) with high BDE-209 response.

258

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

Specifically designed for detailed separation of geometricpositional (cis/trans) isomers of fatty acid methyl esters (FAMEs)

259

Thermo Scientific™ TraceGOLD TG-VRX GC Columns

Thermo Scientific™ TraceGOLD TG-VRX GC Columns provide good resolution and fast analysis times for volatile compounds.

Stationary Phase TraceGOLD™ TG-VRX
Polarity Non-Polar
Max. Temperature (Metric) 260°C
260

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

Highly specialized column that offers both polar and polarizable features.

262

Restek™ Rxi™-XLB Secondary Columns, Length: 2 m

Convenient length is ideal for use as a secondary column in GCxGC analyses

EDGE ENCOMPASS_PREFERRED
Stationary Phase Rxi™-XLB
Length (Metric) 2 m
Quantity 1/Pk.
Polarity Low Polarity
Coating Fused Silica
Temperature Range (Metric) 30°C to 360°C
For Use With (Application) GCxGC Analyses
263

Restek™ Rtx™-35 Capillary Columns, 0.25 mm

General-Purpose Columns for Organochlorine Pesticides, PCB Congeners, Herbicides, Pharmaceuticals, Sterols, Rosin Acids, and Phthalate Esters

ENCOMPASS_PREFERRED
Stationary Phase Rtx™-35
Diameter (Metric) Inner 0.25 mm
Polarity Mid Polarity
Max. Temperature (Metric) 320°C
USP Type G42
264

Restek™ Rxi™-XLB Capillary Columns

General-purpose columns exhibiting extremely low bleed

ENCOMPASS_PREFERRED
Coating Fused Silica
265

Restek™ Stx™-CLPesticides Capillary Columns

Fused Silica with Siltek Deactivation, application-specific columns for organochlorine pesticides and herbicides

ENCOMPASS_PREFERRED
Coating Fused Silica
Max. Temperature (Metric) 330°C
266

Restek™ Stabilwax™ Secondary Columns, Length: 2 m

Convenient length is ideal for use as a secondary column in GCxGC analyses

EDGE ENCOMPASS_PREFERRED
Stationary Phase Stabilwax™
Length (Metric) 2 m
Quantity 1/Pk.
Polarity Polar
Coating Fused Silica
Temperature Range (Metric) 40°C to 260°C
For Use With (Application) GCxGC Analyses
267

Restek™ Rxi™-1301Sil MS Capillary Columns

Columns with the highest thermal stability in the industry ensure dependable, accurate MS results and increased uptime

EDGE ENCOMPASS_PREFERRED
Stationary Phase Rxi™-1301Sil MS
Quantity 1/Pk.
Polarity Mid Polarity
Coating Fused Silica
For Use With (Application) Solvents, Glycols, and Other Polar Compounds Analysis
Max. Temperature (Metric) 320°C
268

Restek™ GCxGC Selectivity Kits

Wide range of stationary phases offers orthogonal separations

EDGE ENCOMPASS_PREFERRED
Includes Rxi™-1 MS Column, Rxi™-5Sil MS Column, Rxi™-XLB Column, Rxi™-17Sil MS Column, Rtx™-200 Column, Stabilwax™ Column, and Deactivated Universal Press-Tight Connectors (5/Pk.)
Stationary Phase Various
Quantity 1 Kit
Coating Fused Silica
For Use With (Application) Orthogonal Separations Analysis
269

Restek™ Rtx™-200 Capillary Columns, 0.25 mm

Excellent confirmation column with an Rtx™-5 column for phenols, nitrosamines, organochlorine pesticides, chlorinated hydrocarbons, and chlorophenoxy herbicides

EDGE ENCOMPASS_PREFERRED
Stationary Phase Rtx™-200
Diameter (Metric) Inner 0.25 mm
Polarity Mid Polarity
Max. Temperature (Metric) 360°C
USP Type G6
270

Restek™ Rtx™-1701 Capillary Columns - 60m Length

General-purpose, fused silica column for alcohols, oxygenates, PCB congeners, pesticides, and fragrance compounds.

EDGE ENCOMPASS_PREFERRED
Stationary Phase Rtx™-1701
Length (Metric) 60 m
Polarity Mid polar
Material Stainless Steel
Coating Fused Silica
Max. Temperature (Metric) 350°C
Functionality/Interaction Type Cyano and Phenyl
USP Type G46