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GC Columns

GC Capillary Columns (4,790)
GC Packed Columns (496)

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316 – 330 of 2,845 results
316

Restek™ Stabilwax™ Capillary Columns
SDP

Polyethylene glycol phase resists damage from oxygen or moisture

Stationary Phase Stabilwax™
Polarity Polar
Material Stainless Steel
Coating Fused Silica
Functionality/Interaction Type Carbowax™ Polymer
USP Type G14, G15, G16, G20, G39
317

Restek™ Rt-XLSulfur Micropacked Columns
SDP

Optimized columns for low ppbv sulfur analyses. Restek Rt-XLSulfur Micropacked Columns eliminate the need for PTFE tubing.

Max. Temperature 290°C
Stationary Phase Rt™-XLSulfur
Packing Material Rt™-XLSulfur
For Use With (Application) GC
318

Restek™ MXT Volatiles Silcosteel Capillary Columns
SDP

Application-specific columns for volatile organic pollutants.

Max. Temperature 445°C
Material Stainless Steel
Coating Siltek™
For Use With (Application) Volatile Organic Pollutants Analysis
319

Restek™ Rtx™ -5 Capillary Columns - 10m Length
SDP

General-purpose, fused silica column for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners, essential oils, semivolatiles.

Max. Temperature 350°C
Type Rtx-5 (G27) Column
Stationary Phase Rtx™-5
Length (Metric) 10 m
Polarity Low polar
Material Stainless Steel
Coating Fused Silica
USP Type G27, G36
320

Restek™ RTX™-2330 Capillary Columns: Standard
SDP

General-purpose columns for cis/trans FAMEs, dioxin isomers

Max. Temperature 350°C
Polarity High polar
Temperature Range 0°C to 260/275°C
Material Stainless Steel
Coating Fused Silica
USP Type G48
321

Restek™ RTX™-5MS Capillary Columns, 60m or Longer: I.D. 0.25mm
GSA_VA SDP

Provide a tight mono-modal distribution and extremely low bleed

Max. Temperature 350°C
Diameter (Metric) Inner 0.25 mm
Polarity Low polar
Temperature Range -60°C to +330/350°C
Material Stainless Steel
Coating Fused Silica
USP Type G27, G36
322

Restek™ Rxi™5Sil MS Capillary Columns with Integra-Guard, I.D. 0.25 mm
SDP

Exceptionally inert columns for GC/MS and trace level analyses

Stationary Phase Rxi™-5Sil MS
Diameter (Metric) Inner 0.25 mm
Polarity Low polar
Temperature Range -60°C to +330/350°C
Material Fused Silica
Coating Fused Silica
323

Restek™ Rxi™5Sil MS Capillary Columns
SDP

Engineered to be a low-bleed GC-MS column

Coating Fused Silica
324

Restek™ Rxi™-5Sil MS Capillary Columns, I.D. 0.32 mm
SDP

Engineered to be a low-bleed GC-MS column

325

Restek™ Rxi™-5Sil MS Capillary Columns with Integra-Guard Column, I.D. 0.32 mm
SDP

Engineered to be a low-bleed GC-MS column

Includes Integra-Guard Column (5 m)
Stationary Phase Rxi™-5Sil MS
Length (Metric) 30 m
326

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

Stationary Phase Rtx™-50
Coating Fused Silica
327

Restek™ Rt™-yDEXsa Capillary Columns
SDP

For larger organic molecules and flavor compounds in fruit juices

Length (Metric) 30 m
Temperature Range 40°C to 230°C
Coating Fused Silica
328

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

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

Stationary Phase Rxi™-XLB
Length (Metric) 2 m
Quantity 1/Pk.
Polarity Low
Temperature Range 30°C to 360°C
Coating Fused Silica
For Use With (Application) GCxGC Analyses
329

Restek™ Rxi™-1 MS Capillary Columns, 0.53 mm I.D.
SDP

General-purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners, sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), and refinery gases

Stationary Phase Rxi™-1 MS
Diameter (Metric) Inner 0.53 mm
Quantity 1/Pk.
Polarity Nonpolar
Temperature Range -60°C to +330/350°C
Coating Fused Silica
For Use With (Application) Arson Accelerants, Essential Oils, Hydrocarbons, Pesticides, PCB Congeners, Sulfur Compounds, Amines, Solvent Impurities, Simulated Distillation, Oxygenates, Gasoline Range Organics (GRO), and Refinery Gases
USP Type G1, G2, G38
330

Restek™ CarboBlack Packed Columns (On CarboBlack C): 0.1% Rt-1000
SDP

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

Max. Temperature 250°C
Stationary Phase 0.1% Rt™-1000
Packing Material CarboBlack C
For Use With (Application) GC
Mesh Size 80/100
USP Type G35