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

      
eVol
   
     GC Capillary columns

      GC Accessories

      GC Supplies

      HPLC Columns

      Tubing

      Knauer Germany

      Dosing Pumps

      Knauer LC Columns Overview

      
Eurospher I
   
     Euroshper II

      Blue Orchid

      Bluespher

      BlueShell

      Eurocel

      Eurokat 

      Thermo Fisher Scientific

      GC based Petroleum Analyzers &             Spectronic 200 Visible             Spectrophotometer

      Pipettes

      Visible Spectrophotometer

      Cool Spectro 100

       Cool pH - Conductivity Meter Dual

      pH - Conductivity Meter            

Products / SGE Analytical Science / Tubing

Tubing
Once the drawing process is complete, the capillary tubing is subjected to stress testing many times above general handling levels to ensure it is free from structural defects.
The capillary tubing features are:
• High homogeneity.
• 100% proof tested for strength.
• Excellent resistance to thermal shock.
• Chemical inertness.
• Standard polyimide temperature resistance to +400 C – equivalent to other high temperature   polyimides.
• Polyimide coating is chemically resistant.
• Acrylic coating UV transparent (>240 nm).
• Low dielectric constant, low dielectric loss.
• Impermeable to all gases (except H2, He).
• Free of thermal hysteresis.
• Low weight loss (below devitrification temperature).
• Optical properties of uncoated – transparent above 180 nm.
• High intrinsic tensile strength.
• Uncoated, temperature resistant to 1000 C.
• Pressure resistant to 1000 bar.
• Very low thermal expansion.
• Internal surface modification is available.
Fused Silica Stability
Fused silica is very stable chemically and shows excellent resistance to acids. These properties make it ideal for applications involving various solvents, distillation of acid solutions and organic reactions. However, in hydrofluoric and phosphoric acids, alkalis and alkali-metallized compounds, dissolution of silica glass and surface devitrification may occur.
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