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 Our Products
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Gas Chromatographs |
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GC MODEL 606
The latest in the series of the GCs. User friendly with minimum controls. The large double walled S.S. Oven means more space & easy changing of columns, Option of Detectors- TCD, FID, ECD, NPD, FPD, etc. Operation option of packed / capillary column. Standard features include auto cooling, remote ignition, 15 temperature ramps to tackle any complex sample, storage of 15 methods for instant recall, |
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| temperature accuracy of + 0.1 Deg C for Oven, Injector, Detector. Operation from ambient to 4000 C for Oven, Injector & Detector with control accuracy of + 0.1 Deg C Option of auto gas / liquid sampling valves, Protection against over temperature for Oven, Injector & Detector and Optional protection for operation against absence of carrier gas |
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GC MODEL – 505 :
A boon to the user. Microprocessor based technology permits automation. Multi ramp temperature programming and multi method storage are standard features. Easy to use membrane key board, ability to analyze complex mixtures. Covers temperature range of operation form ambient to 400 Deg C. |
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GC MODEL – 404 :
A manually operated model for all routine Q.C. & R & D requirement. Rugged and highly reliable instrument covering temperature range from ambient to 300 Deg C and providing consistent results |
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Sigma manufactures a wide range of Gas Chromatographs for different applications, working range and budget.
ON-LINE GC:
The instrument is designed for online analysis of permanent gases. The sample is fed to Automated GC Model 606 through a filter, drier & via a gas sampling valve which has a number of loops and is injected through an Auto – injector at preset time intervals. This makes a complete automatic unit for gaseous application. |
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PORTABLE GC:
The model is designed to cater to a selective application area which involves use of GC at work site or place where the traditional GC cannot be used. The GC works both on AC power line or batteries. The instrument is very compact and is fitted in a medium size suitcase. It is equipped with a small cylinder of carrier gas. |
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NEW GC MODEL
A compact GC covering operating temperature from ambient to 300 Deg C with control accuracy of+ 0.1 Deg C User friendly and easy to operate. A combined module houses pneumatics, electronics and hardware for data processing system. |
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