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)
- (2)
- (3)
- (2)
- (99)
- (5)
- (15)
- (1)
- (48)
- (20)
- (1)
- (1)
- (511)
- (1)
- (1)
- (3)
- (3)
- (24)
- (2)
- (1)
- (2)
- (1)
- (85)
- (2)
- (47)
- (7)
- (1,170)
- (3)
- (26)
- (43)
- (36)
- (4)
- (542)
- (2)
- (1)
- (10)
- (1)
Film Thickness
- (2)
- (2)
- (2)
- (160)
- (17)
- (15)
- (5)
- (34)
- (1)
- (1)
- (1)
- (28)
- (54)
- (45)
- (592)
- (1)
- (4)
- (2)
- (6)
- (9)
- (4)
- (30)
- (3)
- (3)
- (1)
- (429)
- (23)
- (1)
- (1)
- (1)
- (5)
- (3)
- (536)
- (1)
- (3)
- (2)
- (27)
- (162)
- (2)
- (31)
- (14)
- (4)
- (44)
- (2)
- (7)
- (8)
- (1)
- (211)
- (1)
- (4)
- (5)
- (81)
- (4)
- (12)
- (60)
- (3)
Diameter (Metric) Inner
- (22)
- (23)
- (35)
- (111)
- (3)
- (12)
- (27)
- (751)
- (1)
- (84)
- (1)
- (694)
- (2)
- (4)
- (924)
- (1)
- (1)
- (4)
- (1)
- (2)
Stationary Phase
- (1)
- (4)
- (2)
- (1)
- (5)
- (6)
- (1)
- (2)
- (5)
- (3)
- (248)
- (8)
- (8)
- (10)
- (7)
- (47)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (5)
- (21)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (34)
- (4)
- (163)
- (1)
- (15)
- (1)
- (26)
- (11)
- (1)
- (3)
- (2)
- (2)
- (4)
- (33)
- (1)
- (7)
- (8)
- (4)
- (4)
- (8)
- (1)
- (2)
- (1)
- (4)
- (1)
- (8)
- (2)
- (103)
- (1)
- (1)
- (1)
- (7)
- (2)
- (1)
- (4)
- (3)
- (1)
- (39)
- (17)
- (2)
- (1)
- (1)
- (10)
- (1)
- (1)
- (38)
- (3)
- (3)
- (5)
- (2)
- (1)
- (2)
- (5)
- (23)
- (52)
- (42)
- (1)
- (49)
- (1)
- (8)
- (1)
- (4)
- (18)
- (1)
- (2)
- (82)
- (23)
- (10)
- (2)
- (51)
- (13)
- (40)
- (9)
- (12)
- (13)
- (2)
- (18)
- (11)
- (4)
- (5)
- (84)
- (12)
- (40)
- (20)
- (9)
- (11)
- (7)
- (4)
- (1)
- (3)
- (2)
- (4)
- (3)
- (10)
- (7)
- (3)
- (2)
- (2)
- (4)
- (6)
- (9)
- (5)
- (7)
- (18)
- (3)
- (6)
- (34)
- (5)
- (13)
- (12)
- (13)
- (27)
- (7)
- (27)
- (4)
- (2)
- (15)
- (3)
- (21)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (55)
- (22)
- (10)
- (2)
- (4)
- (4)
- (1)
- (3)
- (16)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (3)
- (2)
- (3)
- (14)
- (1)
- (10)
- (2)
- (1)
- (1)
- (3)
- (3)
- (2)
- (8)
- (9)
- (1)
- (6)
- (9)
- (1)
- (3)
- (1)
- (35)
- (14)
- (39)
- (20)
- (29)
- (1)
- (8)
- (22)
- (20)
- (5)
- (7)
- (30)
- (11)
- (7)
- (5)
- (17)
- (4)
- (9)
- (1)
- (10)
- (11)
- (3)
- (2)
- (1)
- (6)
- (9)
- (10)
- (29)
- (21)
- (13)
- (19)
- (1)
- (8)
- (5)
- (4)
- (4)
- (4)
- (1)
- (1)
- (30)
- (2)
- (3)
USP Type
- (14)
- (6)
- (442)
- (42)
- (18)
- (246)
- (37)
- (9)
- (15)
- (2)
- (44)
- (80)
- (15)
- (469)
- (25)
- (32)
- (4)
- (61)
- (3)
- (2)
- (1)
- (10)
- (105)
- (196)
- (125)
- (25)
- (8)
- (2)
- (98)
- (35)
- (5)
- (6)
- (264)
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286
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300
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results
286
Restek™ Rtx™-1 Capillary Columns, 0.18 mm I.D.
General-purpose columns for solvent impurities, PCB congeners, simulated distillation, arson accelerants, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates
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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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| 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 |
287
Restek™ Rxi™-17 Capillary Columns
General-purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, and sterols
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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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| Stationary Phase | Rxi™-17 |
|---|---|
| Quantity | 1 |
| Polarity | Mid Polarity |
| Coating | Fused Silica |
| Temperature Range (Metric) | 40°C to 320°C |
| For Use With (Application) | Pesticides, Herbicides, Rosin Acids, Phthalate Esters, Triglycerides, Sterols Analysis |
288
Restek™ RTX™-5 Capillary Columns, 60m or Longer
General-purpose, fused silica columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners, essential oils, semivolatiles.
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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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| Polarity | Low polar |
|---|---|
| Material | Stainless Steel |
| Coating | Fused Silica |
| Max. Temperature (Metric) | 350°C |
| USP Type | G27, G36 |
289
Restek™ RTX™-1 Capillary Columns, Under 30m, Particle Size 1.50μm or Less: I.D. 0.25mm
Fused silica
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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| Diameter (Metric) Inner | 0.25 mm |
|---|---|
| Polarity | Non polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| Max. Temperature (Metric) | 350°C |
| USP Type | G1, G2, G38 |
290
Restek™ Rtx™-200 Capillary Columns, 0.53 mm
Excellent confirmation column with an Rtx™-5 column for phenols, nitrosamines, organochlorine pesticides, chlorinated hydrocarbons, and chlorophenoxy herbicides
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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| Length (Metric) | 30 m |
|---|---|
| Coating | Fused Silica |
| USP Type | G6 |
291
Restek™ Rtx™-200 Capillary Columns, 0.53 mm
Excellent confirmation column with an Rtx™-5 column for phenols, nitrosamines, organochlorine pesticides, chlorinated hydrocarbons, and chlorophenoxy herbicides
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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| Length (Metric) | 60 m |
|---|---|
| Coating | Fused Silica |
| USP Type | G6 |
292
Restek™ Rtx™-5MS Low-Bleed GC-MS Columns, 0.32 mm
General Purpose Columns for Drugs, Solvent Impurities, Pesticides, Hydrocarbons, PCB Congeners (e.g., Aroclor Mixes), Essential Oils, and Semivolatiles
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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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| Stationary Phase | Rtx™-5 MS |
|---|---|
| Diameter (Metric) Inner | 0.32 mm |
| Polarity | Low Polarity |
| Max. Temperature (Metric) | 350°C |
| USP Type | G27, G36 |
293
Restek™ Rxi™-XLB Capillary Columns
General-purpose columns exhibiting extremely low bleed
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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| Coating | Fused Silica |
|---|
294
Restek™ MXT™-5 Capillary Columns, 10m
Siltek™-treated stainless steel
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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| Polarity | Low polar |
|---|---|
| Material | Stainless Steel |
| Coating | Siltek™ |
| Max. Temperature (Metric) | 445°C |
| USP Type | G27, G36 |
295
Restek™ RT-TCEP Capillary Columns
General-purpose columns, ideal for aromatics and oxygenate in gasoline
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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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| Stationary Phase | 1, 2, 3-tris[2-cyanoethoxy]propane |
|---|---|
| Diameter (Metric) Inner | 0.25 mm |
| Polarity | Highly Polar |
| Material | Silica |
| Coating | Fused Silica |
| Temperature Range (Metric) | 0°C to 135°C |
| Film Thickness | 0.4 μm |
296
Restek™ Rxi™-5Sil MS Columns
Engineered to be a low-bleed GC-MS column
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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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| Quantity | 1 |
|---|---|
| Polarity | Low Polarity |
| Coating | Fused Silica |
| Temperature Range (Metric) | -60°C to +350°C |
| For Use With (Application) | Semivolatiles, Polycyclic Aromatic Compounds, Chlorinated Hydrocarbons, Phthalates, Phenols, Amines, Organochlorine Pesticides, Organophosphorus Pesticides, Drugs, Solvent Impurities, and Hydrocarbons |
297
Restek™ Stabilwax™-DB Capillary Columns
Application-specific columns that do not require priming; for underivatized amines and other basic compounds including alkylamines, diamines, triamines, nitrogen-containing heterocyclics
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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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| Stationary Phase | Stabilwax™-DB |
|---|---|
| Polarity | Polar |
| Coating | Fused Silica |
| Temperature Range (Metric) | 40°C to 210/220°C |
298
Restek™ Rtx™-Wax Capillary Columns, 0.25 mm
Best Polyethylene Glycol (PEG) Phase for Alkenols, Glycols, and Aldehydes
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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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| Stationary Phase | Rtx™-Wax |
|---|---|
| Diameter (Metric) Inner | 0.25 mm |
| Polarity | Polar |
| Max. Temperature (Metric) | 250°C |
| USP Type | G14, G15, G16, G20, G39 |
299
Restek™ Rtx™-440 Capillary Columns
General-purpose columns with unique selectivity for pesticides, PAHs, or other semivolatiles
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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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| Stationary Phase | Rtx™-440 |
|---|---|
| Quantity | 1 |
| Polarity | Mid Polarity |
| Coating | Fused Silica |
| For Use With (Application) | Pesticides, PAHs, or Other Semivolatiles Analysis |
| Functionality/Interaction Type | Low/Trace-Level Analyses |
300
Restek™ Rtx™-Volatile Amine Capillary Columns: Length 15m
Unique selectivity for baseline resolution of all volatile amines
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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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