GC Capillary Columns
General-purpose and application-specific capillary (open) columns in various lengths, diameters, particle sizes, and temperature ranges; includes retention gap columns and guard columns.
Length (Metric)
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Diameter (Metric) Inner
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Film Thickness
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Stationary Phase
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USP Type
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390
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376
Restek™ Rxi™-1 MS Secondary Columns, Length: 2 m
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Convenient length is ideal for use as a secondary column in GCxGC analyses
| Stationary Phase | Rxi™-1 MS |
|---|---|
| Length (Metric) | 2 m |
| Quantity | 1/Pk. |
| Polarity | Nonpolar |
| Temperature Range | -60°C to +330/350°C |
| Coating | Fused Silica |
| For Use With (Application) | GCxGC Analyses |
377
Restek™ Rxi-1ms Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Made of fused silica, for nonpolar phase, crossbond dimethyl polysiloxane
378
Restek™ Rxi™-624Sil MS Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Highly selective G43 phase for volatile organics and residual solvents, a great choice for USP <467>
| Max. Temperature | 300/320°C |
|---|---|
| Stationary Phase | Rxi™-624Sil MS |
| Quantity | 1 |
| Polarity | Midpolar |
| Coating | Fused Silica |
| For Use With (Application) | Volatile Organics, Residual Solvents, USP<467> |
| USP Type | G43 |
379
Restek™ Rt-2560 Column, Fused Silica
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Highly polar phase, biscyanopropyl polysiloxane, not bonded
380
Restek™ Rtx™-5 DHA Tuning Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Optimized for hydrocarbon analysis
381
Restek™ Rtx™-1 Capillary Columns, 0.18 mm I.D.
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
General-purpose columns for solvent impurities, PCB congeners, simulated distillation, arson accelerants, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates
| Stationary Phase | Rtx™-1 |
|---|---|
| Diameter (Metric) Inner | 0.18 mm |
| Polarity | Nonpolar |
| Coating | Fused Silica |
| For Use With (Application) | Solvent Impurities, PCB Congeners, Simulated Distillation, Arson Accelerants, Gases, Natural Gas Odorants, Sulfur Compounds, Essential Oils, Hydrocarbons, Semivolatiles, Pesticides, Oxygenates Analysis |
| USP Type | G1, G2, G38 |
382
Restek™ Rtx™-1 Capillary Columns, 0.10 mm I.D.
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
General-purpose columns for solvent impurities, PCB congeners, simulated distillation, arson accelerants, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates
| Stationary Phase | Rtx™-1 |
|---|---|
| Diameter (Metric) Inner | 0.10 mm |
| Polarity | Nonpolar |
| Coating | Fused Silica |
| For Use With (Application) | Solvent Impurities, PCB Congeners, Simulated Distillation, Arson Accelerants, Gases, Natural Gas Odorants, Sulfur Compounds, Essential Oils, Hydrocarbons, Semivolatiles, Pesticides, Oxygenates Analysis |
| USP Type | G1, G2, G38 |
383
Restek™ Rtx™-624 Capillary Column, Integra Guard Column (5 m)
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Application-specific columns, recommended in U.S. EPA methods for volatile organic pollutants
384
Restek™ Rxi™-17 Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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General-purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, and sterols
| Stationary Phase | Rxi™-17 |
|---|---|
| Quantity | 1 |
| Polarity | Midpolar |
| Temperature Range | 40°C to 320°C |
| Coating | Fused Silica |
| For Use With (Application) | Pesticides, Herbicides, Rosin Acids, Phthalate Esters, Triglycerides, Sterols Analysis |
385
Restek™ Rxi™ Guard/Retention Gap Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Extend column lifetime
| Type | Guard/Retention Gap Columns |
|---|---|
| For Use With (Equipment) | Rxi™ Columns |
| Material | Fused Silica |
386
Restek™ Rtx™-1 Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
General-purpose columns for solvent impurities, PCB congeners, simulated distillation, arson accelerants, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates
| Stationary Phase | Rtx™-1 |
|---|---|
| Length (Metric) | 15 m |
| Quantity | 1/Pk. |
| Polarity | Nonpolar |
| Coating | Fused Silica |
| For Use With (Application) | Solvent Impurities, PCB Congeners, Simulated Distillation, Arson Accelerants, Gases, Natural Gas Odorants, Sulfur Compounds, Essential Oils, Hydrocarbons, Semivolatiles, Pesticides, Oxygenates Analysis |
| USP Type | G1, G2, G38 |
387
Restek™ Rtx™-5 Capillary Columns, 0.53 mm I.D.
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
General-Purpose Columns for Drugs, Solvent Impurities, Pesticides, Hydrocarbons, PCB Congeners, Essential Oils, Semivolatiles
| Stationary Phase | Rtx™-5 |
|---|---|
| Diameter (Metric) Inner | 0.53 mm |
| Polarity | Low |
| Coating | Fused Silica |
| For Use With (Application) | Drugs, Solvent Impurities, Pesticides, Hydrocarbons, PCB Congeners (e.g., Aroclor Mixes), Essential Oils, Semivolatiles |
| USP Type | G27, G36 |
388
Restek™ Stabilwax™ Capillary Columns, Under 30m
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Long column lifetimes, even when programming repeatedly up to 260°C (500°F)
| Polarity | Polar |
|---|---|
| Material | Stainless Steel |
| Coating | Fused Silica |
| Functionality/Interaction Type | Carbowax Polymer |
| USP Type | G14, G15, G16, G20, G39 |
389
Restek™ Rtx™-624 Capillary Columns
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Application-specific columns for volatile organic pollutants
| Max. Temperature | 240°C |
|---|---|
| Stationary Phase | Rtx™-624 |
| Temperature Range | -20°C to +240°C |
| Coating | Fused Silica |
| For Use With (Application) | Volatile Organic Pollutants Analysis |
| USP Type | G43 |
390
Restek™ MXT-1 Silcosteel Capillary Columns - 6m Length
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Siltek™-treated stainless steel
| Max. Temperature | 445°C |
|---|---|
| Stationary Phase | Mxt-1 |
| Length (Metric) | 6 m |
| Polarity | Non polar |
| Temperature Range | -60°C to +430°C |
| Material | Stainless Steel |
| Coating | Siltek™ |
| USP Type | G1, G2, G38 |