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GAS |
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Refer Gas |
Refer Distillates |
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Oxygenates Analysers |
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G·A·S offers DHA and DHAX (extended DHA) analysis in only 71 minutes! The user-friendly software delivers very transparent calculation of the required composition and physical property data. Several options from the Thermo Trace Ultra GC are available, like cyro cooling (DHAX) and automated liquid injection.
The Si-PIONA GC-MS analyser offers complete analysis of Paraffins, Iso-paraffins, Olefins Naphthenes and Aromatics in gasoline-range materials. The instrument can screen large numbers of gasoline samples like spark ignition fuels, providing fast, precise hydrocarbon characterisation for each carbon number up to C12. The GC-MS method offers a number of advantages over the common used multidimensional method.
Our Simdist analysers are based on the Trace 1300 GC from Thermo, a company that is famous for its highly regarded injection techniques. For example the BEST PTV injector offers fully quantitative analysis up to C130. Another striking feature is the iConnect injector-detector module concept, which allows exchange of injectors and detectors in a couple of minutes! And our software covers all international standard methods.
G·A·S offers 3 dedicated analysers for oxygenated compounds at %-concentration levels in liquid samples like gasoline. Two instruments are based on multidimensional methods according to ASTM D4815 and EN 13132. The uniqueO-FID analyser (ASTM D5599 / EN 1601) is based on selective detection, using only a single separation column. This instrument is lately refurbished by G.A.S, resulting in improved stability and robustness.
Biofuels are excluded from aviation and marine fuels by specification. But they may appear by two routes: (1) sharing fuelling facilities (using multiproduct pipelines), or (2) as a blending component. We have developed a method following IP 585/10, based on GC/MS.
G·A·S offers a dedicated analyser for low level oxygenated compounds in gas, LPG and liquid samples.Concentration level: down to 0.1 ppm.
Looking for a specific analyser based on international standardised methods from ASTM, GPA, UOP, DIN or ISO?
