M/s. Gulf Analytical Supplies FZE have an established presence of nearly a decade in the middle east market and have a dominant presence in the field of separation science comprising mainly of chromatography with more than thousand columns supplied in the Middle East.  With the help of application support and technical support from our principals, we are the pioneers in the field of column chromatography.

     SGE Analytical Science
      Syringes and Accessories

     GC Capillary columns

      GC Accessories

      GC Supplies

      HPLC Columns


      Knauer Germany

      Dosing Pumps

      Knauer LC Columns Overview

Eurospher I
     Euroshper II

      Blue Orchid





      Thermo Fisher Scientific


Products / SGE Analytical Science / Tubing

SGE has a number of unique tubing products (Glass Lined Tubing - GLT™ , and PEEK™ coated fused silica tubing - PEEKsil™) that allow chromatographers to perform applications not possible without these formats.

Read on to learn more about how the choice of the correct tubing can enhance your chromatography and biotechnology applications.

SGE has been manufacturing silica capillary for over 30 years and has brought together technologies employed by optical fiber and tube re-draw industries, and merged them with silica glass structure and surface sciences. This melding of technologies ensures a complete understanding of all aspects necessary for production of high purity and high quality capillary.

Coated fused silica capillary tubing exhibits remarkable flexibility, with most sizes capable of being looped to a bend radius of 1 inch without the glass fracturing. The key to this flexibility comes from the coating material that protects the glass from abrasive damage. The resins SGE uses are semiconductor grade polyimides that possess excellent high temperature and electrical insulating properties. The resins also offer exceptional scuff resistance, which is important for applications where the capillary is frequently handled.

High Temperature Polyimide Coating
• Low Coefficient of Thermal Expansion (CTE): closely matches glass substrate.
• High modulus of elasticity: low deformation when “stretched”.
• High tensile strength: supports “tight coiled” capillary applications.
• Continuous operation +400 C: polyimide cross-linking ensures adequate thermal protection.
• Solvent resistant: cannot be damaged by laboratory chemicals.
• Moderately high modulus of elongation: good flexibility.
Acrylate Coating
• Resistant to UV breakdown: durable to UV exposure.
•• Low surface tension finish: repels oil and water.
• Good optical properties: high light throughput from UV to IR.
• High modulus of elongation: good flexibility.
• Thermoplastic properties: excellent welding properties.
• Easy window production: either chemical or thermal.
• Zero residue on glass after window production.
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