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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- (557)
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Stationary Phase
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- (1)
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- (34)
- (11)
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- (17)
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- (1)
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- (3)
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- (1)
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- (1)
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USP Type
- (438)
- (40)
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- (9)
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- (44)
- (77)
- (8)
- (423)
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- (1)
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- (24)
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- (96)
- (35)
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- (56)
Filtered Search Results
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391
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405
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391
Restek™ Stabilwax™ 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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Low-bleed polyethylene glycol (PEG) column ensures long lifetimes
| Stationary Phase | Stabilwax™ |
|---|---|
| Polarity | Polar |
| Temperature Range | 40°C to 260°C |
| Coating | Fused Silica |
| 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 |
392
Restek™ Rtx™-CLPesticides Column Kits
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 for Organochlorine Pesticides and Herbicides
| Max. Temperature | +320/340°C |
|---|---|
| Stationary Phase | Rtx™-CLP |
| Material | Mixed |
| For Use With (Application) | GC-ECD or GC-MS Analyses, Herbicide Analysis, Organochlorine Pesticides |
393
Restek™ Rxi™-5Sil 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
| Length (Metric) | 2 m |
|---|---|
| Quantity | 1/Pk. |
| Polarity | Low |
| Temperature Range | -60°C to +350°C |
| Coating | Fused Silica |
| For Use With (Application) | GCxGC Analyses |
394
Restek™ Stx™-CLPesticides2 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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Application-specific columns for organochlorine pesticides and herbicides
395
Restek™ Rtx-200 Secondary Columns for GCxGC
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 midpolarity phase
396
Restek™ Rxi™-XLB 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™-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 |
397
Restek™ Rtx™-200 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.
Learn More
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
Convenient length is ideal for use as a secondary column in GCxGC analyses
| Stationary Phase | Rtx™-200 |
|---|---|
| Length (Metric) | 2 m |
| Quantity | 1 |
| Polarity | Midpolar |
| Temperature Range | -20°C to +340°C |
| Coating | Fused Silica |
| For Use With (Application) | GCxGC Analyses |
398
Restek™ Rxi™-1 MS Capillary Columns, 0.32 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.
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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 | 0.32 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 |
399
Restek™ Rtx™-440 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 with unique selectivity for pesticides, PAHs, or other semivolatiles
| Stationary Phase | Rtx™-440 |
|---|---|
| Quantity | 1 |
| Polarity | Midpolar |
| Coating | Fused Silica |
| For Use With (Application) | Pesticides, PAHs, or Other Semivolatiles Analysis |
| Functionality/Interaction Type | Low/Trace-Level Analyses |
400
Restek™ Rxi™-1 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.
Learn More
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
401
Restek™ Rxi™-17Sil 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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Excellent inertness and selectivity for active environmental compounds, such as PAHs
| Max. Temperature | 340/360°C |
|---|---|
| Stationary Phase | Rxi™-17Sil MS |
| Polarity | Midpolar |
| Coating | Fused Silica |
| For Use With (Application) | Active Environmental Compounds Analysis |
| USP Type | G3 |
402
Restek™ Rxi™-1HT 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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Columns processed for high-temperature applications, such as high molecular weight hydrocarbons
| Stationary Phase | Rxi™-1 HT |
|---|---|
| Quantity | 1 Column |
| Polarity | Nonpolar |
| Temperature Range | -60°C to +400°C |
| Coating | Fused Silica |
| For Use With (Application) | High Molecular Weight Hydrocarbons, High-Temperature Applications |
403
Restek™ MXT™ Biodiesel TG 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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Siltek™-treated stainless steel
| Max. Temperature | 445°C |
|---|---|
| Stationary Phase | Mxt™-Biodiesel TG |
| Temperature Range | -60°C to +380/430°C |
| Material | Stainless Steel |
| Coating | Siltek™ |
| For Use With (Application) | Sharp mono-, di-, Triglyceride Peaks Analysis |
404
Restek™ Rtx™-5 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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General-Purpose Columns for Drugs, Solvent Impurities, Pesticides, Hydrocarbons, PCB Congeners, Essential Oils, Semivolatiles
405
Restek™ Rtx™-5 Capillary Columns, Pack of 6
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
General-Purpose Columns for Drugs, Solvent Impurities, Pesticides, Hydrocarbons, PCB Congeners, Essential Oils, Semivolatiles