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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- (1,207)
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- (44)
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- (555)
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Diameter (Metric) Inner
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- (775)
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- (708)
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- (952)
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Film Thickness
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- (436)
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- (557)
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- (168)
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- (214)
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Stationary Phase
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- (24)
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- (1)
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- (1)
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- (11)
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- (17)
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- (1)
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- (1)
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- (1)
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USP Type
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- (24)
- (5)
- (96)
- (35)
- (3)
- (6)
- (56)
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361
Restek™ Rtx-35MS 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 GC/MS Columns (fused silica). Column specifically tested for low bleed performance.
| Max. Temperature | 350°C |
|---|---|
| Type | Capillary Column |
| Quantity | 1 Each |
| Polarity | Mid polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| USP Type | G42 |
362
Restek™ Rtx-65 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, fused silica columns for phenols, fatty acids, triglycerides.
| Max. Temperature | 350°C |
|---|---|
| Polarity | Mid to high polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| USP Type | G17 |
363
Restek™ Innovative Integra-Guard™ Rtx™-1301 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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Incorporate both guard column and analytical column in a continuous length of tubing
364
Restek™ Stabilwax™-MS Columns, Length: 30 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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Ideal for Food, Flavor, Fragrance, and Industrial Chemical/Solvent Analysis
| Stationary Phase | Stabilwax™-MS |
|---|---|
| Length (Metric) | 30 m |
| Quantity | 1/Pk. |
| Polarity | High |
| Temperature Range | 40°C to 250/260°C |
| Coating | Fused Silica |
| For Use With (Application) | Food, Flavor, Fragrance, and Industrial Chemical/Solvent Analysis |
| Film Thickness | 0.25 μm |
| USP Type | G14, G15, G16, G20, G39 |
365
Restek™ FAMEWAX Capillary Column, Length: 30 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 for Fatty Acid Methyl Esters (FAMEs), specially tested with a FAME mixture
366
Restek™ Rtx™-PCB Capillary Column
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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Unique polymer for PCBs analysis by GC-ECD or GC-MS
| Stationary Phase | Rtx™-PCB |
|---|---|
| Polarity | Low Polar |
| Coating | Fused Silica |
| For Use With (Application) | PCBs Analysis |
367
Restek™ Rxi™-1 MS 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.
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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 | 0.53 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 |
368
Restek™ RTX™-2330 Capillary Columns: Standard
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 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 |
369
Restek™ Intermediate-Polarity Deactivated MXT Guard Columns and Transfer Lines
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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Passivated stainless steel columns useful for a wide range of applications.
| Max. Temperature | 325°C |
|---|---|
| Type | Guard Column |
370
Restek™ MXT™-5 Capillary Columns, 30 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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Low-polarity phase Crossbond™ 5% diphenyl/95% dimethyl polysiloxane
| Max. Temperature | 445°C |
|---|---|
| Stationary Phase | Mxt™-5 |
| Length (Metric) | 30 m |
| Polarity | Low polar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| USP Type | G27, G36 |
371
Restek™ MXT-35 Silcosteel 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 organochlorine pesticides, PCB congeners, herbicides, pharmaceuticals, sterols, rosin acids, and phthalate esters.
| Max. Temperature | 445°C |
|---|---|
| Polarity | Mid polar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| USP Type | G42 |
372
Restek™ MXT-WAX Silcosteel Capillary Columns: 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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General-purpose columns for FAMEs, flavor compounds, essential oils, amines, solvents, xylene isomers, and U.S. EPA Method 603 (acrolein/acrylonitrile).
| Includes | n/a |
|---|---|
| Max. Temperature | 445°C |
| Stationary Phase | Mxt™-Wax |
| Length (Metric) | 30 m |
| Polarity | Polar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| USP Type | G14, G15, G16, G20, G39 |
373
Restek™ MXT™-5 Capillary Columns, 20m
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 |
|---|---|
| Polarity | Low polar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| USP Type | G27, G36 |
374
Restek™ MXT™-200 Capillary Columns, 30m and Under: I.D. 0.53mm
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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Mid-polarity phase, Crossbond™ trifluoropropylmethyl polysiloxane
| Max. Temperature | 445°C |
|---|---|
| Diameter (Metric) Inner | 0.53 mm |
| Polarity | Mid polar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| Functionality/Interaction Type | Solute stationary phase interaction |
| USP Type | G6 |
375
Restek™ MXT™-2887 Silcosteel™ 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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Nonpolar phase, Crossbond™ 100% dimethyl polysiloxane
| Particle Size | 2.65 μm |
|---|---|
| Max. Temperature | 445°C |
| Length (Metric) | 10 m |
| Diameter (Metric) Inner | 0.53 mm |
| Polarity | Non polar |
| Temperature Range | -60°C to +400°C |
| Material | Stainless Steel |
| Coating | Siltek™ |
| Film Thickness | 2.65 μm |