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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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Film Thickness 
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Stationary Phase 
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Diameter (Metric) Inner

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Film Thickness

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Stationary Phase

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Particle Size

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Packing Material

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Search Within Results
Keyword Search:
331 – 345 of 2,846 results
331

Restek™ Rt™-Msieve 5A (Fused Silica PLOT) Columns
SDP

Efficient separation of Ar/O2 and other permanent gases, including CO

ENCOMPASS_PREFERRED
Description Rt-Msieve 5A
Diameter (Metric) Inner 0.53 mm
Film Thickness 50 μm
332

Restek™ Base-Deactivated Guard Columns
SDP

Fused silica columns with high inertness for basic compounds.

ENCOMPASS_PREFERRED
333

Restek™ Rtx™-CLPesticides Column Kits
SDP

Application-specific columns for organochlorine pesticides and herbicides

ENCOMPASS_PREFERRED
334

Restek™ Rtx™-OPPesticides2 Capillary Columns
SDP

Application-specific columns for organophosphorus pesticides

ENCOMPASS_PREFERRED
Stationary Phase Rtx™-OPP2
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
335

Restek™ Rtx™-624 Capillary Columns
SDP

Application-specific columns for volatile organic pollutants

ENCOMPASS_PREFERRED
Stationary Phase Rtx™-624
Coating Fused Silica
Temperature Range (Metric) -20°C to +240°C
For Use With (Application) Volatile Organic Pollutants Analysis
Max. Temperature (Metric) 240°C
USP Type G43
336

Restek™ Rtx™-5 Capillary Columns, Pack of 6
SDP

General-Purpose Columns for Drugs, Solvent Impurities, Pesticides, Hydrocarbons, PCB Congeners, Essential Oils, Semivolatiles

ENCOMPASS_PREFERRED
337

Restek™ RTX™-5MS Capillary Columns, 30m and Under: I.D. 0.25mm
SDP

Provides a tight mono-modal distribution and extremely low bleed

ENCOMPASS_PREFERRED
Diameter (Metric) Inner 0.25 mm
Polarity Low polar
Material Stainless Steel
Coating Fused Silica
Max. Temperature (Metric) 350°C
USP Type G27, G36
338

Restek™ MXT™-502.2 Silcosteel™ Capillary Columns
SDP

Siltek™-treated stainless steel

ENCOMPASS_PREFERRED
Material Stainless Steel
Coating Siltek™
Max. Temperature (Metric) 445°C
339

Restek™ MXT-50 Silcosteel Capillary Columns: 0.18mm
SDP

ENCOMPASS_PREFERRED
340

Restek™ Stx-CLPesticides (Fused Silica with Siltek deactivation)
SDP

Fused silica columns with siltek surface deactivation which enhances responses for endrin, DDT, methoxychlor.

ENCOMPASS_PREFERRED
341

Restek™ Rtx™-VMS Capillary Columns: Standard
SDP

Provide complete separation of all U.S. EPA Method 8260 compounds in less than 18 minutes

ENCOMPASS_PREFERRED
Stationary Phase Rtx™-V MS
Coating Fused Silica
Temperature Range (Metric) -40°C to +240/260°C
For Use With (Application) Volatile Organic Pollutants Analysis
342

Restek™ RTX™-50 Capillary Columns: Standard
SDP

ENCOMPASS_PREFERRED
343

Restek™ Polar Deactivated Fused Silica Guard Columns
SDP

Polar polyethylene glycol deactivation layer provides optimum wettability for polar compounds.

ENCOMPASS_PREFERRED
Type Polar Deactivated Fused Silica Guard Columns
Polarity Polar
344

Restek™ MXT™-5 Capillary Columns, 60m
SDP

Siltek™-treated stainless steel

ENCOMPASS_PREFERRED
Length (Metric) 60 m
Polarity Low polar
Material Stainless Steel
Coating Siltek™
Max. Temperature (Metric) 445°C
USP Type G27, G36
345

Restek™ RTX™-5 Capillary Columns, 30m to 50m, Particle Size Less Than 1.00μm: I.D. 0.32mm
SDP

Fused silica

ENCOMPASS_PREFERRED
Length (Metric) 30 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