GC MS Autosampler
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"We purchased the Nexis for D5762 Application to run Higher Boiling samples. The process from Installation to Calibration has been quite good. Service of instrument is easy and instrument has shown good stability. Customer Support has been awesome!"
-Lab Specialist
Deer Park, TXUNITED STATES
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"We like the Nexis Because it has great repeatability, easy to use software, and smaller foot print over our previous analyzer. EST has been great to work with over the years because they responsive customer service and very helpful tech support."
-Lab Manager
PENNSYLVANIAUNITED STATES
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" I feel it is important for my labs success to continue our business relationship. EST equipment is reliable, efficient and the guys back in Cincy are great to work with when you have an issue."
-Lab Manager
LOUISIANAUNITED STATES
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"The biggest thing I think about with EST is the technical support. Fast response time and help with installation of parts – EST tech support is second to none."
-Principal Instruments Support Specialist
CALIFORNIAUNITED STATES

When it comes to buying Total Nitrogen and or Total Sulfur Combustion analyzers the applications you run in your lab should be a driver in your purchasing decision.

Whether you’re replacing an aging Antek or simply looking to add to your lab we manufacture both the NexiS and 7000 analyzers complete with autosamplers. These products adhere to standard industry test methods including ASTM D5453, ASTM D6667, ASTM D7183, ASTM D4629, ASTM D5762, ASTM D7184 with options that meet the needs of your lab.

EST analytical is your full service one-stop-shop for Total Nitrogen and or Total Sulfur Combustion analyzers and offers both a horizontal and vertical system to fit your needs.

EST analytical has been in the combustion analyzer business for over 15 years. Our Service Engineers offer best-in-class after the sale support. Don’t take chances. You can rely on EST analytical. Both the NexiS and 7000 instruments are total nitrogen sulfur combustion analyzers that offer fast, accurate and precise analysis. The Nexis can measure liquids, LPG’s, gasses and solids while the 7000 can measure liquids, LPG’s, gasses. These instruments are engineered to offer standardized and customized solutions to match both current and future analytical needs, ranging from low PPB’s to high PPM’s. From top to bottom, our total nitrogen sulfur combustion analyzers will fulfill all of your laboratory needs.

HIGH PERFORMANCE AND HIGH THROUGHPUT OUT OF A SMALL FOOTPRINTS


Both The NexiS and 7000 Total Nitrogen/Sulfur Analyzers, are a powerful solution for laboratories which require fast simultaneous analysis of nitrogen and sulfur samples. The NexiS incorporates a unique compact combustion tube design connected to sensitive pulsed UV-Fluorescence and chemiluminescence detectors which provides superior stability, low detection limits and exceptional linearity in compliance with international regulatory methods. The NexiS and 7000 are also available in Nitrogen and Sulfur only configurations as well. The Nexis and 7000 comes complete with autosamplers. Each autosampler provides capabilities to handle both high volatile and viscous samples.

KEY FEATURES INCLUDE: 

  • FAST AND PRECISE MEASUREMENTS OF SOLIDS, LIQUIDS, AND LPG’S
  • LOW DETECTION THROUGH REVOLUTIONARY COMBUSTION TUBE DESIGN
  • HIGH SENSITIVITY AND HIGHLY RELIABLE DETECTORS
  • SIMULTANEOUS SULFUR AND NITROGEN DATA
  • EASE OF USE INTUITIVE SOFTWARE AND FAST DATA GENERATION
  • EASY ACCESS FOR INSTRUMENT MAINTENANCE
  • INTUITIVE ANALYTICAL SOFTWARE
  • COMPLIANCE AND REGULATIONS
“For my money, EST is the best in business when looking for products and support for your GC MS autosampler.”
-Lab Manager
MICHIGANUNITED STATES

Regulatory bodies all over the world have set challenging low levels of allowed Sulfur concentration in organic fuels for the present and near future. Beside Sulfur, the Nitrogen content in fuels is attracting a lot of attention, in order to protect the environment.

“I would highly recommend EST! Overall surpasses their competitors with a combination of great service/support teams and reliable well thought out instrumentation.”
-Tecnical Director
MINNESOTAUNITED STATES
“I feel it is important for my labs success to continue our business relationship. EST equipment is reliable, efficient and the guys back in Cincy are great to work with when you have an issue.”
-Lab Manager
PENNSYLVANIAUNITED STATES