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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271
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285
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271
Restek™ MXT™-2887 Silcosteel™ Capillary Columns
Nonpolar phase, Crossbond™ 100% dimethyl polysiloxane
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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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| Length (Metric) | 10 m |
|---|---|
| Diameter (Metric) Inner | 0.53 mm |
| Polarity | Nonpolar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| Temperature Range (Metric) | -60°C to +400°C |
| Max. Temperature (Metric) | 445°C |
| Film Thickness | 2.65 μm |
272
Restek™ Rtx-OPPesticides Capillary Columns
Application-specific column for organophosphorus pesticides, U.S. EPA Method 8141.
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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™-OPP |
|---|---|
| Length (Metric) | 30 m |
| Material | Stainless Steel |
| Coating | Fused Silica |
| Temperature Range (Metric) | -20°C to +310/330°C |
| For Use With (Application) | Organochlorine Pesticides Analysis,GC/NPD or GC/MS,Organochlorine Pesticides,Herbicides Analysis |
| Max. Temperature (Metric) | 350°C |
273
Restek™ MXT-WAX Silcosteel Capillary Columns: 15m
General-purpose columns for FAMEs, flavor compounds, essential oils, amines, solvents, xylene isomers, and U.S. EPA Method 603 (acrolein/acrylonitrile).
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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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| Includes | n/a |
|---|---|
| Stationary Phase | Mxt™-Wax |
| Length (Metric) | 15 m |
| Polarity | Polar |
| Material | Stainless Steel |
| Coating | Siltek™ |
| Max. Temperature (Metric) | 445°C |
| USP Type | G14, G15, G16, G20, G39 |
274
Restek™ RTX™-5MS Capillary Columns, 60m or Longer: I.D. 0.32mm
Provide a tight mono-modal distribution and extremely low bleed
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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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| Length (Metric) | 60 m |
|---|---|
| Diameter (Metric) Inner | 0.32 mm |
| Polarity | Low polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| Temperature Range (Metric) | -60°C to +330/350°C |
| Max. Temperature (Metric) | 350°C |
| USP Type | G27, G36 |
275
Restek™ MXT-BAC1 Silcosteel Capillary Columns
Rugged, inert Silcosteel-treated stainless steel capillary column designed for high-temperature analysis and portable or process GC applications.
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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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276
Restek™ Rtx™-V MS Capillary Columns, 0.45 mm
Application-specific columns for analyzing volatile organic pollutants by GC-MS including Methods TO-15, TMS, and EPA 8260
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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™-V MS |
|---|---|
| Diameter (Metric) Inner | 0.45 mm |
| Max. Temperature (Metric) | 260°C |
| USP Type | G1, G2, G38 |
277
Restek™ RTX™-1 Capillary Columns, 60m
General-purpose columns for solvent impurities
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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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| Length (Metric) | 60 m |
|---|---|
| Polarity | Non polar |
| Material | Stainless Steel |
| Coating | Fused Silica |
| Max. Temperature (Metric) | 350°C |
| USP Type | G1, G2, G38 |
278
Restek™ Rt-BDEXsp Chiral Capillary Columns
Fused silica columns often useful in dual-column configurations, with the Rt-βDEXsm column, for complex enantiomeric separations.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Stationary Phase | 14% Cyanopropylphenyl/86% Dimethyl Polysiloxane |
|---|---|
| Length (Metric) | 30 m |
| Material | Cyclodextrin |
| Coating | Fused Silica |
| Temperature Range (Metric) | 40°C to 230°C |
| For Use With (Application) | Gas Chromatography (GC),Pharmaceutical Industry Analysis |
| Film Thickness | 0.25 μm |
279
Restek™ RTX™-2330 Capillary Columns: Standard
General-purpose columns for cis/trans FAMEs, dioxin isomers
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| Polarity | High polar |
|---|---|
| Material | Stainless Steel |
| Coating | Fused Silica |
| Temperature Range (Metric) | 0°C to 260/275°C |
| Max. Temperature (Metric) | 350°C |
| USP Type | G48 |
280
Restek™ Rxi™-5ms Capillary Columns, 0.25 mm
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
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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™-5 MS |
|---|---|
| Diameter (Metric) Inner | 0.25 mm |
| Polarity | Low Polarity |
| Max. Temperature (Metric) | 330°C (Isothermal), 350°C (Programmed) |
| USP Type | G1, G2, G38 |
281
Restek™ Rtx™-225 Capillary Columns, 0.25 mm
General-Purpose Columns for FAMEs, Carbohydrates, Sterols, and Flavor Compounds
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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™-225 |
|---|---|
| Diameter (Metric) Inner | 0.25 mm |
| Polarity | Polar |
| Max. Temperature (Metric) | 350°C |
| Film Thickness | 0.25 μm |
| USP Type | G7, G19 |
282
Restek™ Innovative Integra-Guard™ Rtx™-1301 Columns
Incorporate both guard column and analytical column in a continuous length of tubing
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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283
Restek™ Intermediate-Polarity Deactivated Fused Silica Guard Columns and Transfer Lines, Pack of 6
Tested with a comprehensive test mix to ensure high inertness, use with most common solvents
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| Type | GC Guard Column |
|---|---|
| Material | Deactivated Fused Silica |
284
Restek™ Rtx™-5MS Capillary Columns, 0.53 mm
Developed specifically for GC/MS.
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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 | 0.25 mm |
| Polarity | Low Polarity |
| Max. Temperature (Metric) | 350°C |
| USP Type | G27, G36 |
285
Restek™ Rtx™-CLPesticides2 Capillary Columns
Application-specific columns for organochlorine pesticides and herbicides
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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™-CLPII |
|---|---|
| Coating | Fused Silica |