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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2,761 – 2,775 of 2,865 results

2,761

Restek™ MXT-1 Capillary Column, 15m

Long lifetime and very low bleed at high operating temperatures

Pricing & Availability
Specifications

Length (Metric)	15 m
Polarity	Non polar
Material	Stainless Steel
Coating	Siltek™
Max. Temperature (Metric)	445°C
USP Type	G1, G2, G38

2,762

Restek™ Stabilwax™ Capillary Columns

Polyethylene glycol phase resists damage from oxygen or moisture

Pricing & Availability

2,763

Trajan™ BP624 GC Capillary Columns

SGE BP624 GC Capillary Columns - A polar phase designed for EPA volatile organics analysis

Pricing & Availability
Specifications

Max. Temperature (Metric)	230/240°C

2,764

Trajan™ BPX Dioxin Capillary Columns

SGE BPX Dioxin GC Capillary Columns arespecifically designed for analysis or dioxins and related compounds

Pricing & Availability

2,765

Restek™ RTX™-50 Capillary Columns: With Guard or Cage

Similar to DB-17, DB-17ht, HP-17, HP-50, SPB-50, SP-2250; ideal confirmation column for many environmental applications, including EPA Methods 604, 8060, and 608

Pricing & Availability
Specifications

Polarity	Mid polar
Material	Stainless Steel
Coating	Fused Silica
Max. Temperature (Metric)	350°C

2,766

Restek™ MXT™-624 Capillary Columns: 60m

Crossbond 6% cyanopropylphenyl/94% dimethyl polysiloxane.

Pricing & Availability
Specifications

Type	Capillary Column
Stationary Phase	6% Cyanopropylphenyl/94% Dimethyl Polysiloxane
Length (Metric)	60 m
Packing Material	Mxt™-624
Quantity	1 Each
Polarity	Low to mid polar
Material	Stainless Steel
Coating	Siltek™
Temperature Range (Metric)	-20°C to +240/280°C
Max. Temperature (Metric)	445°C
USP Type	G43

2,767

Restek™ MXT™-624 Capillary Columns: 105m

Crossbond 6% cyanopropylphenyl/94% dimethyl polysiloxane.

Pricing & Availability

2,768

Restek™ RTX™-1 Capillary Columns, Under 30m, Particle Size Greater Than 1.50μm: 25m Length

General-purpose columns for solvent impurities

Pricing & Availability
Specifications

Includes	N/A
Length (Metric)	25 m
Polarity	Non polar
Material	Stainless Steel
Coating	Fused Silica
Max. Temperature (Metric)	350°C
USP Type	G1, G2, G38

2,769

Restek™ RTX™-2330 Capillary Columns: With Guard or Cage

General-purpose columns for cis/trans FAMEs, dioxin isomers

Pricing & Availability
Specifications

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

2,770

Trajan™ BP1 GC Capillary Columns

Suitable for analysis of hydrocarbons, aromatics, pesticides, phenol, herbicides, and amines. Trajan Scientific and Medical™ BP1 CG Capillary Columns are constructed of 100% Dimethyl Polysiloxane.

Pricing & Availability

2,771

Restek™ MXT™-5 Capillary Columns, 30m, Part 1: I.D. 0.18mm

Low-polarity Crossbond™ 5% diphenyl/95% dimethyl polysiloxane

Pricing & Availability

2,772

Restek™ MXT-1 Silcosteel Capillary Columns - 40m Length

General-purpose columns for solvent impurities, PCB congeners, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, and oxygenates.

Pricing & Availability
Specifications

Stationary Phase	100% Dimethyl Polysiloxane
Length (Metric)	40 m
Packing Material	Mxt™-1
Diameter (Metric) Inner	0.18 mm
Polarity	Non polar
Material	Stainless Steel
Coating	Siltek™
For Use With (Application)	Solvent Impurities Analysis,PCB Congener Analysis,Gases Analysis,Natural Gas Odorants Analysis,Sulfur Compounds Analysis,Essential Oils,Hydrocarbon Analysis,Semivolatiles Analysis,Pesticide Analysis,Oxygenates Analysis
Max. Temperature (Metric)	445°C
USP Type	G1, G2, G38

2,773

SGE™ BP20 (WAX) Capillary Columns

Industry standard WAX columns

Pricing & Availability
Specifications

Stationary Phase	SGE™ BP20 (Wax)
Polarity	Polar

2,774

Restek™ MXT™-1701 Capillary Columns

Crossbond 14% cyanopropylphenyl/86% dimethyl polysiloxane

Pricing & Availability
Specifications

Type	Capillary Column
Quantity	1 Each
Polarity	Mid polar
Material	Stainless Steel
Coating	Siltek™
Max. Temperature (Metric)	445°C
USP Type	G46

2,775

Restek™ MXT™-65TG Capillary Column

Crossbond 65% diphenyl/35% dimethyl polysiloxane.

Pricing & Availability

GC Capillary Columns

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Restek™ MXT-1 Capillary Column, 15m Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ Stabilwax™ Capillary Columns Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trajan™ BP624 GC Capillary Columns Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trajan™ BPX Dioxin Capillary Columns Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ RTX™-50 Capillary Columns: With Guard or Cage Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ MXT™-624 Capillary Columns: 60m Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ MXT™-624 Capillary Columns: 105m Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ RTX™-1 Capillary Columns, Under 30m, Particle Size Greater Than 1.50μm: 25m Length Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ RTX™-2330 Capillary Columns: With Guard or Cage Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Trajan™ BP1 GC Capillary Columns Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ MXT™-5 Capillary Columns, 30m, Part 1: I.D. 0.18mm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ MXT-1 Silcosteel Capillary Columns - 40m Length Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

SGE™ BP20 (WAX) Capillary Columns Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ MXT™-1701 Capillary Columns Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Restek™ MXT™-65TG Capillary Column Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More