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Gas Chromatography (GC) is one of the most widely used analytical techniques used in the laboratory workplace.

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Crawford Scientific offers a broad range of products to cover all aspects of this technique:

J&W Capillary GC Columns

In 2000, Agilent Technologies- the inventor of fused silica GC tubing merged with J&W Scientific- the creator of the first cross-linked siloxane polymer stationary phase. This innovative family pushes the industry standards for consistent column inertness and exceptionally low column bleed resulting in lower detection limits and more accuarte data for demanding analyses.
Varian Capillary GC Columns

After the acquisition of Varian in 2010-Agilent Technologies has expanded it's portfolio further and now Crawford Scientific offers a complete selection of the highest quality capillary GC columns with the most demanding quality assurance specifications in the industry.

Instrument Supplies and Consumables

All inlets are designed, tested and manufactured by Agilent Technologies engineers to work perfectly with Agilent and give you superior performance. Plus, we supply every replacement part you need for your entire GC system keeping your instrument operating at its very best with genuine Agilent replacement parts.

Gas Management

Crawford Scientific offer the highest performance and largest variety of gas purifiers to gas chromatographers. We supply purifiers in a variety of sizes and configurations, to remove oxygen, moisture, and hydrocarbons.

Peak Scientific Gas Generators

Peak Scientific laboratory gas generators can provide you with a total solution to your gas requirements. The gas generators can supply you with Nitrogen, Hydrogen and Zero Air gas and are available with different flow rates, purities & pressures to suit your application.

Agilent Technologies CrossLab Supplies

Agilent CrossLab is a growing portfolio of supplies critical to instrument performance and productivity. They are manufactured to perform seamlessly with a variety of analytical instruments in your lab, regardless of make or model.

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