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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.
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1 – 15 of 371 results
1

Restek™ RTX™-200MS Capillary Columns: I.D. 0.32mm  DFS Item

Capillary columns in a variety of lengths, particle sizes and temperature ranges available

Max. Temperature 350°C
Diameter (Metric) Inner 0.32 mm
Polarity Mid polar
Material Stainless Steel
Coating Fused Silica
USP Type G6
3

MilliporeSigma™ Supelco™ SPB™-1 Capillary GC Column, df 1 μm

Used for traditional general purpose applications, where a non-polar column is required.

Max. Temperature -60°C to +300°C (isothermal or programmed)
Type Capillary GC
Packing Material Poly(dimethyl siloxane)
Polarity Non-Polar
Material Fused Silica
For Use With (Application) Gas Chromatography (GC)
Film Thickness 1 μm
USP Type G1, G2, G9
Product Line SPB
4

MilliporeSigma™ Supelco™ VOCOL™ Capillary GC Column, df 1 μm

Designed for analyses of volatile organic compounds (VOCs). Offers great retention and resolution of highly volatile compounds.

5
Promotions Available

Thermo Scientific™ TraceGOLD™ TG-624SilMS GC Columns, 1.4μm film thickness, 0.53mm I.D., 30m length

Optimize volatile organics analysis with this low-bleed, midpolarity GC column with high thermal stability.

6

Thermo Scientific™ TraceGOLD™ TG-WaxMS GC Columns with SafeGuard

Produce consistent results with this low-bleed, stable column produces.

Particle Size 0.25 μm
Stationary Phase TraceGOLD™ TG-WAXMS
Temperature Range 40°C°C to 260°C
For Use With (Application) GC/MS
USP Type G14, G15, G16, G20, G39
7

Thermo Scientific™ TracePLOT™ TG-BOND Alumina GC Columns (Na2SO4 Deactivation)

Use Thermo Scientific™ TracePLOT™ TG-BOND Alumina GC Columns for linear and quantitative analysis of polar unsaturated hydrocarbons.

Stationary Phase TracePLOT™ TG-BOND Alumina
8

Restek™ Rtx™-35 Capillary Columns  DFS Item

Similar to DB-35, DB-35MS, HP-35, SPB-35, SPB-608

Stationary Phase Rtx™-35
Length (Metric) 30 m
Coating Fused Silica
USP Type G42
9

Restek™ Rtx™-WAX Capillary Columns: Standard  DFS Item

With excellent selectivity compared to other Carbowax™ columns

Coating Fused Silica
USP Type G14, G15, G16, G20, G39
10

Thermo Scientific™ TraceGOLD™ TG-ALC Plus II GC Columns

Perform fast, full separation of blood alcohols and other volatile compounds by headspace gas chromatography using Thermo Scientific™ TraceGOLD™ TG-ALC GC columns.

Max. Temperature 260°C
Product Line TraceGOLD
11

Thermo Scientific™ TraceGOLD™ TG-Contaminants GC Columns

Perform fast, highly sensitive analysis of multi-class contaminants with Thermo Scientific™ TraceGOLD™ TG-Contaminants GC columns.

12

Thermo Scientific™ TraceGOLD™ TG-5MT Metal GC Columns

Give greater stability and inertness at elevated temperatures and when working with highly active compounds with Thermo Scientific™ TraceGOLD™ TG-5MT Metal GC Columns.

Max. Temperature 330/350°C (Standard Columns), 430°C (Metal Columns)
Polarity Low-Polar
USP Type G27, G36
13

Thermo Scientific™ TraceGOLD™ TG-1MS Guard GC Columns with SafeGuard

Extend column life with the integrated guard of the this GC column.

Max. Temperature 330/350°C (Standard Columns), 430°C (Metal Columns)
Stationary Phase TraceGOLD™ TG-1 MS
Length (Metric) 30 m
Polarity Non-Polar
For Use With (Application) GC/MS for Optimal Signal-to-Noise Ratio, Sensitivity, and MS Integrity
USP Type G2
14

MilliporeSigma™ Supelco™ Empty Glass GC Column, for Varian™ 3000, 4000, 6000, and Vista (FID, Inj. A to Det. A, On-Column)

Empty column may be used for packing adsorbents for temperature-programmed desorption (TPD) instrumentation.

Type Empty GC
Packing Material None
Material Glass Column
For Use With (Application) Gas Chromatography (GC)