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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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Search Within Results
Keyword Search:
2,911 – 2,925 of 3,080 results
2,911

Trajan™ HT5 Aluminum Clad Capillary Columns
SDP

SGE GC column HT5 is a unique, high temperature phase suited for simulated distillation and other petroleum applications

2,912

SGE™ BP20 (WAX) Capillary Columns
SDP

Industry standard WAX columns

Stationary Phase SGE™ BP20 (Wax)
Polarity Polar
2,913

Trajan™ SolGel-WAX™ GC Capillary Columns
SDP

Comprised of Polyethylene Glycol in a Sol-Gel matarix. Trajan Scientific and Medical™ SolGel-WAX™ is a robust, high temperature polar WAX phase recommended fro highly active compounds.

Temperature Range (Metric) 30°C to 260/280°C
2,914

SGE™ GC Capillary Columns: Cyanopropyl Polysilphenylene Siloxane
SDP

Range of columns that feature high levels of robustness, reproducibility and performance

Stationary Phase 70% Cyanopropyl Polysilphenylene Siloxane
Packing Material BPX70
Polarity Polar
Temperature Range (Metric) 50°C to 250°C
Max. Temperature (Metric) 260°C
2,915

Trajan™ BP1 GC Capillary Columns
SDP

Suitable for analysis of hydrocarbons, aromatics, pesticides, phenol, herbicides, and amines. Trajan Scientific and Medical™ BP1 CG Capillary Columns are constructed of 100% Dimethyl Polysiloxane.

2,918

Restek™ RTX™-50 Capillary Columns: Standard
SDP

Similar to DB-17, DB-17ht, HP-17, HP-50, SPB-50, SP-2250; ideal confirmation column for many environmental applications, including EPA Methods 604, 8060, and 608

ENCOMPASS_PREFERRED
2,919

Restek™ Rt-Sulfur Micropacked Columns
SDP

ENCOMPASS_PREFERRED
Stationary Phase Rt™-Sulfur
Packing Material Rt™-Sulfur
For Use With (Application) GC
2,920

Restek™ Porapak R Porous Polymers Packed GC Columns
SDP

ENCOMPASS_PREFERRED
2,921

Restek™ Chromosorb Packed Columns: 23% Sebaconitrile/Rt-1700
SDP

Non-bonded stationary phase packed columns.

ENCOMPASS_PREFERRED
2,922

Restek™ Micropacked GC Columns: Hayesep R
SDP

Efficient, inert, and flexible micropacked columns are highly efficient and provide good sample capacity, resulting in a powerful tool for solving many difficult application problems.

ENCOMPASS_PREFERRED
Max. Temperature 250°C
Stationary Phase Hayesep R
For Use With (Application) GC
Mesh Size 100/120
USP Type S4
2,923

Restek™ Bonded Packed Column Stationary Phases: Rtx-1 SIMDIST 2887
SDP

Bonded phases in capillary columns provide a dramatic increase in column quality. Restek Bonded Packed Column Stationary Phases: 3% Rtx-1 SIMDIST 2887 are for on-column injections.

ENCOMPASS_PREFERRED
Max. Temperature 380/400°C
Stationary Phase Rtx™-1
Length (Metric) 0.63 m
Packing Material Silcoport™ W
Diameter (Metric) Outer 3.17 mm
Temperature Range 0°C to 350°C
Mesh Size 100/120
USP Type G1, G2
2,924

Restek™ RTX™-1701 Capillary Columns: 60m Length
SDP

General-purpose columns for alcohols, oxygenates, PCB congeners (e.g. Aroclor mixes), pesticides

ENCOMPASS_PREFERRED
Length (Metric) 60 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
2,925

Restek™ Innovative Integra-Guard Columns
SDP

Rtx-5Sil MS Capillary Column, with 10m Integra-Guard Column

ENCOMPASS_PREFERRED