Grace® GC Capillary Column Families

 

• Alltech® Heliflex®—High-Performance, Widest Selection of Phases
• Alltech® Econo-Cap™— Best Value, Popular Phases

Grace offers two lines of capillary columns to suit every application and budget; Alltech® Heliflex® and Alltech® Econo-Cap™. Heliflex® Columns are Grace’s premium line of individually tested capillary columns. Econo-Cap™ Columns are batch tested to dramatically reduce the price without sacrificing quality. Both the Heliflex® and Econo-Cap™ lines are manufactured under identical conditions using the same high-quality polyimide coated fused silica and immobilized stationary phases. In addition each are mounted on a rugged cage.

Regardless of the capillary line you choose, every Grace manufactured capillary column has a guarantee of column performance.

 

 

 

 

Alltech® Heliflex® Capillary Columns

• High-performance individually tested columns
• 7" rugged cage
• Most complete selection of phases
• Custom columns available to suit your specific application

Heliflex® Capillary Columns are manufactured from the highest quality polyimide coated synthetic fused silica. They are mounted on a rugged wear-resistant cage. Each Heliflex® Column is individually tested to guarantee column performance and comes with a test chromatogram, instruction manual, capillary end caps, and a free ceramic column cutter.

Note: Column nuts and ferrules are not included. If the column you need is not available in our standard offering, request a custom Heliflex® Column made to your individual specifications.

Available Alltech® Heliflex® Phases

AT™-1ms
AT™-1ht
AT™-1
AT™-5ms
AT™-5
AT™-20
AT™-35ms
AT™-35
AT™-50
AT™-624
AT™-1301
AT™-1701
AT™-210
AT™-225
AT™-WAXms
AT™-WAX
AT™-AquaWax
AT™-AquaWax-DA
AT™-1000
AT™-FAME
AT™-CAM
AT™-Amino Acid
Drug 1, Drug 2, and Drug 3
USP Method 467 Kits
AT™-Pesticide
AT™-502.2
AT™-Petro
AT™-2887
AT™-3710
AT™-Sulfur
AT™-Amine
AT™-Silar-90
AT™-Silar-100

 

 

Alltech® Econo-Cap™ Capillary Columns

• Best value in capillary columns anywhere
• Batch tested to dramatically reduce price
• Ideal for aggressive applications
• Available in the most popular phases

We’ve taken our most popular capillary columns and perfected the manufacturing procedure to the point that
reproducibility is assured. This allows us to test these columns in batches instead of individually, while still offering a guarantee. Batch testing significantly reduces cost in production without sacrificing quality.

Each Econo-Cap™ Capillary Column comes with a copy of the batch test results, an instruction manual, and capillary end caps. If you are not completely satisfied with the quality of your Econo-Cap™ Capillary Column it will be replaced at no charge.

Note: Column nuts and ferrules are not included.

 

Available Alltech® Econo-Cap™ Phases

EC™-1
EC™-5
EC™-20
EC™-WAX
EC™-1000

 

NOTE: Temperature limits
Our GC capillary columns are temperature rated. In some cases, we list two maximum operating temperatures, the lower one is for isothermal condition and the higher one for temperature programmed condition.