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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- (11)
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USP Type
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- (35)
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- (56)
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450
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436
Restek™ Rtx™-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
| Stationary Phase | Rtx™-CLPII |
|---|---|
| Coating | Fused Silica |
437
Restek™ Rtx™-1701 Capillary Columns - 15m 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.
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General-purpose, fused silica column for alcohols, oxygenates, PCB congeners, pesticides, and fragrance compounds.
| Max. Temperature | 350°C |
|---|---|
| Length (Metric) | 15 m |
| 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 |
438
Restek™ Rt™-BDEXsa Chiral 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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Unique selectivity for esters, lactones and other fruit-flavor components
| Particle Size | 0.25 μm |
|---|---|
| Stationary Phase | 14% Cyanopropylphenyl/86% Dimethyl Polysiloxane |
| Length (Metric) | 30 m |
| Packing Material | Rt™-betaDEXsa |
| Temperature Range | 40°C to 230°C |
| Material | Cyclodextrin |
| Coating | Fused Silica |
| Film Thickness | 0.25 μm |
439
Restek™ Rt-BDEXsp Chiral 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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Fused silica columns often useful in dual-column configurations, with the Rt-βDEXsm column, for complex enantiomeric separations.
| Particle Size | 0.25 μm |
|---|---|
| Stationary Phase | 14% Cyanopropylphenyl/86% Dimethyl Polysiloxane |
| Length (Metric) | 30 m |
| Packing Material | Rt™-betaDEXsm |
| Temperature Range | 40°C to 230°C |
| Material | Cyclodextrin |
| Coating | Fused Silica |
| For Use With (Application) | Gas Chromatography (GC),Pharmaceutical Industry Analysis |
| Film Thickness | 0.25 μm |
440
Restek™ RTX™-BAC1 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 blood alcohol analysis
| Max. Temperature | 350°C |
|---|---|
| Length (Metric) | 30 m |
| Temperature Range | -20°C to +240/260°C |
| Material | Stainless Steel |
| Coating | Fused Silica |
| For Use With (Application) | Crossbond™,Headspace Analysis |
441
Restek™ RTX™-1301 Capillary Columns: 30m 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.
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Polymer is fully characterized to ensure long-term reproducibility, column-to-column consistency and low bleed
| Max. Temperature | 350°C |
|---|---|
| Length (Metric) | 30 m |
| Polarity | Low to mid polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| For Use With (Application) | Crossbond™,Oxygenates Analysis,Residual Solvents Analysis,Volatile Organic Compounds Analysis |
| USP Type | G43 |
442
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
443
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
444
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 |
445
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 |
446
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 |
447
Restek™ Rxi™-5Sil MS 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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Engineered to be a low-bleed GC-MS column
| Quantity | 1 |
|---|---|
| Polarity | Low |
| Temperature Range | -60°C to +350°C |
| Coating | Fused Silica |
| For Use With (Application) | Semivolatiles, Polycyclic Aromatic Compounds, Chlorinated Hydrocarbons, Phthalates, Phenols, Amines, Organochlorine Pesticides, Organophosphorus Pesticides, Drugs, Solvent Impurities, and Hydrocarbons |
448
Agilent Technologies DB-5 CAP COL 30MX0.25MMX0.25
DB-5 Capillary column, 30 meters x 0.25 mm ID x 0.25 micron film
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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449
Agilent Technologies DB-624 J&W DB-624 GC COLUMN, 3
DB-624 J&W DB-624 GC Column, 30 m, 0.32 mm, 1.80 µm, 7 inch cage
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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450
Perkin Elmer US LLC Alumina Injector, 2.0 mm I.D. for Optima 8x00
This Alumina Injector is for use with Optima 8x00 ICP-OES series instruments. Alumina injectors are corrosion-resistant to all mineral acids including HF and aqua regia. They are also used with less volatile organic solvents, e.g., xylene.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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