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GC Columns

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

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331 – 345 of 2,845 results
331

Restek™ Stx-CLPesticides (Fused Silica with Siltek deactivation)
SDP

Fused silica columns with siltek surface deactivation which enhances responses for endrin, DDT, methoxychlor.

332

Restek™ RTX™-Volatiles Capillary Columns: I.D. 0.25mm
SDP

Application-specific columns for volatile organic pollutants

Particle Size 1 μm
Max. Temperature 350°C
Temperature Range -20°C to +270/280°C
Material Stainless Steel
Coating Fused Silica
For Use With (Application) Volatile Organic Pollutants Analysis
Film Thickness 1 μm
333

Restek™ RT-TCEP Capillary Columns
SDP

General-purpose columns, ideal for aromatics and oxygenate in gasoline

Particle Size 0.4 μm
Stationary Phase 1, 2, 3-tris[2-cyanoethoxy]propane
Packing Material Rt™-TCEP
Diameter (Metric) Inner 0.25 mm
Polarity High polar
Temperature Range 0°C to 135°C
Material Silica
Coating Fused Silica
Film Thickness 0.4 μm
334

Restek™ RTX™-OPP Capillary Columns
SDP

Application-specific columns for organophosphorus pesticides and best column combination for U.S. EPA Method 8141.

335

Restek™ Rtx™-1701 Capillary Columns
SDP

General-Purpose Columns for Alcohols, Oxygenates, PCB Congeners (e.g., Aroclor Mixes), Pesticides, and Fragrance Compounds

Stationary Phase Rtx™-1701
Coating Fused Silica
Functionality/Interaction Type Cyano and Phenyl
USP Type G46
336

Restek™ Rtx™-CLPesticides Column Kits
SDP

Application-specific columns for organochlorine pesticides and herbicides

337

Restek™ Stabilwax™ Capillary Columns: 60m Length
SDP

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

Length (Metric) 60 m
Polarity Polar
Material Stainless Steel
Coating Fused Silica
Functionality/Interaction Type Carbowax Polymer
USP Type G14, G15, G16, G20, G39
338

Restek™ RTX™-1701 Capillary Columns, Length 30m or Less: I.D. 0.25mm
SDP

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

Max. Temperature 350°C
Length (Metric) 30 m
Diameter (Metric) Inner 0.25 mm
Polarity Mid polar
Material Stainless Steel
Coating Fused Silica
For Use With (Application) Crossbond™,Oxygenates Analysis,PCB Congener Analysis,Pesticide Analysis
Functionality/Interaction Type Cyano and Phenyl
USP Type G46
339

Restek™ Rtx™-BAC Plus 2 GC Columns
SDP

Baseline separate all critical compounds for blood alcohol analysis in less than 2 minutes with these application specific columns. Every Restek™ Rtx-BAC Plus 1 and Rtx-BAC Plus 2 column is qualified with a test mix containing important BAC target compounds to ensure reproducibility.

340

Restek™ Rtx™-35 Capillary Columns - 40m Length
SDP

Fused silica capillary. Midpolarity phase. Crossbond 35% diphenyl/65% dimethyl polysiloxane.

341

Restek™ Porous Polymers Packed Columns with Stainless-Steel Tubing
SDP

80/100 Mesh

Length (Metric) 1.8 m
Diameter (Metric) Outer 3.17 mm
Diameter (Metric) Inner 2 mm
Material Stainless Steel
For Use With (Application) GC
Mesh Size 80/100
342

Restek™ OPN on Res-Sil™ C GC Columns
SDP

Special columns for faster separation of light, unsaturated C1 to C4 hydrocarbons.

Length (Metric) 3657.6 mm
Packing Material OPN on Res-Sil™ C
Diameter (Metric) Outer 3.175 mm
Diameter (Metric) Inner 2 mm
Mesh Size 80/100
343

Restek™ n-Octane on Res-Sil™ C GC Columns
SDP

Special columns for faster separation of light, unsaturated C1 to C4 hydrocarbons.

344

Restek™ Bonded Packed Column Stationary Phases: 3% Rtx-1
SDP

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

345

Restek™ Bonded Packed Column Stationary Phases: 10% Rtx-1
SDP

Bonded phases in capillary columns provide a dramatic increase in column quality. Restek Bonded Packed Column Stationary Phases: 10% Rtx-1 are for on-column injections.

Diameter (Metric) Outer 3.17 mm