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GC Columns

GC Capillary Columns (5,054)
GC Packed Columns (536)

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Search Within Results
Keyword Search:
286 – 300 of 3,159 results
286

Restek™ Stx™-CLPesticides2 Capillary Columns
SDP

Application-specific columns for organochlorine pesticides and herbicides

ENCOMPASS_PREFERRED
287

Restek™ Rxi™-PAH Capillary Columns, Column I.D. 0.25 mm
SDP

Ideal for EFSA PAH4 analysis - separates all priority compounds: benz[a]anthracene, chrysene, benzo[b]fluoranthene, and benzo[a]pyrene

ENCOMPASS_PREFERRED
Stationary Phase Rxi™-PAH
Diameter (Metric) Inner 0.25 mm
Polarity Midpolar
Coating Fused Silica
For Use With (Application) EFSA PAH4 Analysis, Benz[a]Anthracene, Chrysene, Benzo[b]Fluoranthene, and Benzo[a]Pyrene
Max. Temperature (Metric) 360°C
Film Thickness 0.1 μm
288

Restek™ Rxi™-17Sil MS Capillary Columns
SDP

Excellent inertness and selectivity for active environmental compounds, such as PAHs

ENCOMPASS_PREFERRED
Stationary Phase Rxi™-17Sil MS
Polarity Midpolar
Coating Fused Silica
For Use With (Application) Active Environmental Compounds Analysis
Max. Temperature (Metric) 340/360°C
USP Type G3
289

Restek™ Rtx™-CLPesticides Column Kits
SDP

Application-specific columns for organochlorine pesticides and herbicides

ENCOMPASS_PREFERRED
290

Restek™ Rxi-1ms Columns
SDP

Made of fused silica, for nonpolar phase, crossbond dimethyl polysiloxane

ENCOMPASS_PREFERRED
291

Restek™ Stabilwax™ Capillary Columns, 0.53 mm I.D.
SDP

Low-bleed polyethylene glycol (PEG) column ensures long lifetimes

ENCOMPASS_PREFERRED
Stationary Phase Stabilwax™
Diameter (Metric) Inner 0.53 mm
Quantity 1/Pk.
Polarity Polar
Coating Fused Silica
Temperature Range (Metric) 40°C to 260°C
For Use With (Application) FAMEs, Flavor Compounds, Essential Oils, Solvents, Aromatics, Acrolein/Acrylonitrile (EPA 603), and Oxygenated Compounds
USP Type G14, G15, G16, G20, G39
292

Restek™ Rtx™-5 Capillary Column, Integra Guard Column (5 m)
SDP

General-Purpose Columns for Drugs, Solvent Impurities, Pesticides, Hydrocarbons, PCB Congeners, Essential Oils, Semivolatiles

ENCOMPASS_PREFERRED
293

Restek™ Rtx™-1701 Capillary Columns - 15m Length
SDP

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

ENCOMPASS_PREFERRED
Length (Metric) 15 m
Polarity Mid polar
Material Stainless Steel
Coating Fused Silica
For Use With (Application) Crossbond™,Oxygenates Analysis,PCB Congener Analysis,Pesticide Analysis
Max. Temperature (Metric) 350°C
Functionality/Interaction Type Cyano and Phenyl
USP Type G46
294

Restek™ FAMEWAX Capillary Columns
SDP

Application-specific columns for FAMEs

ENCOMPASS_PREFERRED
Length (Metric) 30 m
Temperature Range (Metric) 20°C to 250°C
295

Restek™ Rtx™-502.2 Capillary Columns, Pack of 6
SDP

Application-specific columns with unique selectivity for volatile organic pollutants

ENCOMPASS_PREFERRED
296

Restek™ Rtx™-CLPesticides Column Kits
SDP

Application-specific columns for Organochlorine Pesticides and Herbicides

ENCOMPASS_PREFERRED
Stationary Phase Rtx™-CLP
Material Mixed
For Use With (Application) GC-ECD or GC-MS Analyses, Herbicide Analysis, Organochlorine Pesticides
Max. Temperature (Metric) +320/340°C
297

Restek™ Rxi™-5Sil MS Columns
SDP

Engineered to be a low-bleed GC-MS column

ENCOMPASS_PREFERRED
Quantity 1
Polarity Low
Coating Fused Silica
Temperature Range (Metric) -60°C to +350°C
For Use With (Application) Semivolatiles, Polycyclic Aromatic Compounds, Chlorinated Hydrocarbons, Phthalates, Phenols, Amines, Organochlorine Pesticides, Organophosphorus Pesticides, Drugs, Solvent Impurities, and Hydrocarbons
298

Restek™ Rtx™-35 Capillary Columns - 60m Length
SDP

Fused silica capillary; Nonpolar phase; Cross bond 100% dimethyl polysiloxane

ENCOMPASS_PREFERRED
299

Restek™ Rtx™-1 Capillary Columns with Integra-Guard
SDP

Similar in polarity to DB-1 and HP-1

ENCOMPASS_PREFERRED
300

Restek™ CarboBlack Packed Columns (On CarboBlack B): 3% Rt-1500
SDP

Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses.

ENCOMPASS_PREFERRED
Max. Temperature 230°C
Stationary Phase 3% Rt™-1500
Packing Material CarboBlack B
Diameter (Metric) Outer 3.17 mm
Diameter (Metric) Inner 2 mm
Temperature Range 50°C to 230°C
Mesh Size 80/120