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GC Columns

GC Capillary Columns (4,790)
GC Packed Columns (496)

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331 – 345 of 2,845 results
331

Restek™ RTX™-Volatiles Capillary Columns: I.D. 0.53mm
SDP

Application-specific columns for volatile organic pollutants

Particle Size 2 μm
Max. Temperature 350°C
Diameter (Metric) Inner 0.53 mm
Temperature Range -20°C to +270/280°C
Material Stainless Steel
Coating Fused Silica
For Use With (Application) Volatile Organic Pollutants Analysis
Film Thickness 2 μm
332

Restek™ Hayesep T 80/100 Silco GC Column
SDP

333

Restek™ MXT-1 Silcosteel Capillary Columns - 60m (197 ft.) Length
SDP

Siltek™-treated stainless steel

Max. Temperature 445°C
Length (Metric) 60 m
Polarity Non polar
Material Stainless Steel
Coating Siltek™
USP Type G1, G2, G38
334

Restek™ Chromosorb Packed Columns: 5% Rt-1200/5% Bentone 34
SDP

Non-bonded stationary phase packed columns.

Max. Temperature 200°C
Stationary Phase 5% Rt™-1200, 5% Bentone 34
Packing Material Chromosorb, Silcoport™ W
For Use With (Application) GC
Mesh Size 100/120
335

Restek™ MXT-BAC1 Silcosteel Capillary Columns
SDP

336

Restek™ CarboBlack Packed Columns (On CarboBlack B): 6.6% Carbowax 20M
SDP

Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses.

Diameter (Metric) Outer 3.17 mm
Diameter (Metric) Inner 2 mm
Mesh Size 80/120
USP Type G16
337

Restek™ CarboBlack Packed Columns (On CarboBlack B): 5% Carbowax 20M
SDP

338

Restek™ MXT-1 Silcosteel Capillary Columns — 30m (98 ft.) Length
SDP

Siltek™-treated stainless steel

Max. Temperature 445°C
Stationary Phase Mxt-1
Length (Metric) 30 m
Polarity Non polar
Material Stainless Steel
Coating Siltek™
USP Type G1, G2, G38
339

Restek™ Rtx™-1701 Capillary Columns - 10m Length
SDP

General-purpose, fused silica column for alcohols, oxygenates, PCB congeners, pesticides, and fragrance compounds.

340

Restek™ RTX™-1 Capillary Columns, Under 30m, Particle Size 1.50μm or Less: I.D. 0.53mm
SDP

Fused silica

Max. Temperature 350°C
Diameter (Metric) Inner 0.53 mm
Polarity Non polar
Material Stainless Steel
Coating Fused Silica
USP Type G1, G2, G38
341

Restek™ Stabilwax™ Capillary Columns
SDP

342

Restek™ MXT™-65TG Silcosteel Capillary Columns
SDP

Siltek™-treated stainless steel

Particle Size 0.1 μm
Max. Temperature 445°C
Polarity High polar
Temperature Range 20°C to 370°C
Material Stainless Steel
Coating Siltek™
For Use With (Application) Triglyceride Analysis
Film Thickness 0.1 μm
343

Restek™ CarboBlack Packed Columns (Nickel 200 Tubing)
SDP

Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses.

Max. Temperature 260°C
Stationary Phase 5% Krytox
Length (Metric) 3.05 m
Packing Material CarboBlack B
Diameter (Metric) Outer 3.17 mm
Diameter (Metric) Inner 2.1 mm
Temperature Range -30°C to +260°C
Material Nickel
Mesh Size 60/80
344

Restek™ CarboBlack Packed Columns (On CarboBlack C): 0.2% Carbowax 1500
SDP

Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses.

Packing Material CarboBlack C
For Use With (Application) GC
345

Restek™ Porapak Q Porous Polymers Packed GC Columns
SDP

Max. Temperature 250°C
Stationary Phase Porapak Q
Length (Metric) 2000 mm
Diameter (Metric) Outer 3.175 mm
Diameter (Metric) Inner 2 mm
Material SilcoSmooth™ Siltek-treated Stainless Steel
Mesh Size 80/100