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.

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      Syringes and Accessories

     GC Capillary columns

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      Dosing Pumps

      Knauer LC Columns Overview

Eurospher I
     Euroshper II

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      Thermo Fisher Scientific


Products / SGE Analytical Science / Syringes And Accessories

Syringes and Accessories
SGE offers a complete choice in syringes with a range of capacities, termination types, and numerous needle sizes for a wide range of applications. This selection guide explains the SGE syringe features and how to select the ideal syringe for any application.
Manual, Autosampler or Instrument Syringe?

If the syringe is being used by hand, a manual syringe should be selected. If the syringe is installed in an instrument then select an autosampler syringe to suit that particular instrument.

SGE has a large range of manual syringes for use in chromatography and many other applications.

SGE’s extensive range of autosampler syringes meet all fit, form and function criteria of a specific autosampler model. As minimum requirements, they meet dimensional specifications, have accuracy of better than ▒ 1 %* and are designed for precise, worry free overnight sampling.

What Size Syringe?

For the best possible injection reproducibility and accuracy, the smallest injectable volume from any syringe (with the exception of eVol«) should be no less than 10 % of its total capacity, for example: the smallest recommended injection volume from a 10 ÁL syringe would be 1 ÁL.

To accurately dispense 1 ÁL or less a Nano- Volume syringe is recommended. SGE NanoVolume syringes are available with capacities ranging from 500 nL to 5000 nL (0.5 ÁL to 5 ÁL). These syringes can inject down to 50 nL because the entire sample is contained within the needle. Designed with submicron tolerances, these syringes are rugged, robust and reliable with virtually zero dead volume. Liquid and gas tight, they provide precision and accuracy of ▒ 2 %.

• The typical scale length on a 0.5 ÁL – 10 ÁL syringe is 54.1 mm.
• The typical scale length on a 25 ÁL – 25 mL syringe is 60 mm.
What is Termination?

Termination refers to the interface between the syringe barrel and its mating connection such as the needle. There are several different termination options to accommodate a wide range of applications.

Many syringes are supplied and used with needles attached; there are also other terminations available: Luer Lock, Luer Tip, and threaded terminations.

Luer Lock and Luer Tip fittings are a universal fitting with a male Luer taper made from Kel-F« or PTFE to ISO standard 594. Luer Lock needles and fittings are used with syringes having Luer terminations. These syringes are often used with syringe filters and syringe pumps.
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