Micro GC Fusion®: From Stand-Alone Analyzers to Custom Systems
The industry standard for high-speed, compact gas chromatography (1 to 3 min) in lab, field, and process environments.
Streamlined High-Speed Gas Analysis
The Micro GC Fusion® is a high-performance, miniaturized chromatography platform purpose-built for rapid gas analysis, usually 1 to 3 minutes. Engineered for both real-time online process monitoring and versatile offline laboratory testing, it enables the high-speed characterization of complex gas mixtures, from ppm to high %. This compact and agile system allows you to effortlessly manage diverse sample matrices while maintaining uncompromising precision.
Micro GC Fusion®: Fast & Modular Gas Chromatography
The Micro GC Fusion® is the industry benchmark for the rapid analysis of permanent gases and light hydrocarbons, such as natural gas and biogas.
The Micro GC Fusion® is the industry benchmark for high-speed light gas analysis, from natural gas to biomethane. Originally developed for laboratory research, it has rapidly proven itself in demanding industrial environments thanks to key innovations: high-speed temperature programming and a license-free, embedded web architecture..
True Modular Architecture:
The Micro GC Fusion® easily configures to your exact analytical needs through independent modules. Each module is a fully functional gas chromatograph (injector, column, µTCD detector). Combining 1 to 4 modules determines the precise range of compounds your system will separate and quantify.
Seamless Compatibility with Any Sample Source:
Featuring an integrated micro-sampling pump, the Micro GC Fusion® interfaces effortlessly with virtually any container: gas bags, syringes,vials, high-pressure cylinders, or direct reactor connections. It delivers total flexibility for your testing protocols whether you choose the standard stand-alone instrument or a custom process integration..
A New Era of Gas Chromatography: The Micro GC Fusion® Revolution
Driven by years of continuous innovation, the Micro GC Fusion® redefines the boundaries of micro-chromatography. It stands on three major technological pillars:
- High-Speed Temperature Programming: For unparalleled analytical performance and the ability to separate heavier compounds.
- Embedded License-Free Architecture: An on-board computer ensuring a rapid start-up and seamless integration with modern communication protocols.
- Linear Injector: A unique design achieving perfect linearity from low ppm to 100% concentration.
Operating Principle:
The Micro GC Fusion® operates on the fundamental principles of gas chromatography: separating mixture components for precise detection using a Universal µTCD (Thermal Conductivity Detector).
The system provides accurate quantitative data through external calibration.
The sample is either drawn by an internal pump or flows through the 1/16" inlet, where it is distributed across independent analytical modules working in parallel. This simultaneous processing generates a dedicated chromatogram for each module, culminating in a comprehensive analysis report that compiles all results in seconds.
Analysis time: 1 to 3 minutes
Chassis Options: 2-module or 4-module (Benchtop or Rackmount)
Detector: μTCD 2.0 (MEMS technology)
Gamme de détection : <1 ppm à 100%
Options:
- Offline license
- Modbus TCP/IP option
- 4-20mA available via Analysis
- CHEMBOX
Why Choose the Micro GC Fusion®?
– Unmatched Analytical Flexibility: Unlike traditional isothermal systems, our temperature programming allows a single module to operate across the entire working range of a column, significantly expanding your application scope.
– Optimized Sample Integrity: The entire sample path is temperature-regulated and inert to eliminate cold spots. This drastically improves the separation of reactive compounds (e.g., NH3) and challenging molecules like moisture (H2O).
– "No-Install" Software Philosophy: The control software is embedded directly into the analyzer. No licenses, no complex installations.
Accessible via any web browser on PC, tablet, or smartphone, it supports multi-user access—even during active analysis.
– Designed like an industrial PLC, the Micro GC Fusion® combines rugged durability with extreme ease of use. Operating with simple push-button functionality, it guarantees rock-solid reliability directly in plant or field environments.
– The system offers a selection of specialized injectors tailored to your exact application, including a unique fixed-volume injector. This proprietary design easily overcomes complex matrix effects (binary, ternary gas mixtures, and beyond), ensuring high precision and repeatable results every time.
Want to see our technology in action? Explore our library of application notes in the Documentation Tab to find a solution tailored to your specific industry.
Non-exhaustive list. Contact us for unlisted compounds.
| Modules | Analyzed Compounds |
| RT-Molsieve 5A | H2, He, O2, N2, CO, CH4, Ar, Xe, Kr |
| RT-Q Bond | CO2, hydrocarbons (C2-C6 and isomers C2-C3), light alcohols (methanol, ethanol), H2S, H2O, NH3, N2O, SO2, and more. |
| RT-U Bond | CO2, Hydrocarbons (C2-C4 and isomer C2), H2S, COS, mercaptans, acetaldehyde, etc. |
| Stabilwax DB | BTEX (benzene, toluene, xylenes...) and polar compounds |
| Rxi-1ms | Hydrocarbons up to C12, VOCs |
| RT- Alumina | Hydrocarbons C2 to C6, olefins |
| CP-Sil 19CB | Mercaptans, SO2, THT |
| CP-Sil 13CB | Mercaptans, CS2, DMS, TBM |
Micro GC Fusion® Application Notes:
- AN2018 001 MS5A O2 N2 CO2
- AN2018 002 – Trace N2 in O2 Ar – Fast trace analysis N2 in O2 /Ar
- AN2019 006- Micro GC Fusion® Sensitivity
- AN2019 002 Stability-of-measure-on-molecular-sieve-MS5A
- AN2019 012 Detection Neon Atmospheric
- AN2020 013 – BTEX siloxanes in biogas
- AN2021-015 – Xenon Analysis in Air
- AN2024-10 – Micro GC Ammonia application
See also:
Need a specific configuration? Our experts are here to help. Contact us!
The CHEMLYS Advantage: Total Support Ecosystem
High-Performance Accessories
Explore our curated selection of essential peripherals and consumables—everything you need to optimize and maintain your Micro GC Fusion® environment.
Tailored Service Agreements
Choose from flexible, multi-level support packages designed to ensure maximum uptime and peak performance, perfectly aligned with your operational requirements.
Training
Benefit from expert guidance to elevate your team's proficiency in gas analysis. Our training programs are designed to help you gain full autonomy, allowing you to independently optimize and evolve your analytical processes.
Expertly Integrated Ecosystems: The Anatomy of a CHEMLYS Solution
Advanced Sampling & Interface Solutions
- Custom Sampling Plates: Engineered for seamless integration into your existing infrastructure.
- High-Performance membrane filters: Protecting your analyzer from particulates while maintaining flow consistency.
- Automated Multiposition Valves: For multi-stream monitoring and precise sample selection.
- Inert & Stainless Steel Tubing: Specialized treated tubes (e.g., Sulfinert/SilcoNert) to prevent the adsorption of reactive compounds.
- Precision Fittings & Connectors
Everything for a consistent analysis of your sample and the management of its constraints (Pressure, Temperature, Reactivity...).
Implementation
Our commitment concludes with personalized, hands-on training tailored to your industry’s requirements, ensuring your team achieves immediate operational proficiency and long-term analytical autonomy.
Scalable Configurations: Future-Proofing Your Investment
Module upgrades or sampling adaptations? Whatever your new process constraints, we partner with you to find the most sustainable and cost-effective solution, guaranteeing the longevity and relevance of your GC analyzers for years to come.
Whether supplying standard analyzers or engineering custom integrated setups, CHEMLYS guarantees a seamless, turn-key solution. Our specialists support your projects at every stage to deliver reliable, high-performance gas chromatography tailored precisely to your operational needs.
Analytical Reach: Solving Challenges in Every Sector
Energy & Fuels
Syngas analysis: Precision monitoring of H2, N2, CH4, CO, CO2. Detailed separation and quantification of C2 isomers—including ethylene, acetylene, and ethane—alongside linear C3 to C6 hydrocarbons.
Industrial Chemistry
Kinetics and breakthrough curves in Metal-Organic Frameworks Dual-module Micro GC for the simultaneous analysis of H2, O2, N2, CO2, C2-C6 hydrocarbons, and methanol.
Catalysis
Ammonia production (NH3): Dual-module Micro GC Fusion for the rapid monitoring of H2, N2, O2, N2O, CO2 and NH3 synthesis efficiency.
Petrochemicals & Refining
Refinery Gas Analysis (RGA): 3-module Micro GC for high-resolution profiling of H2, O2, N2, CH4, CO, CO2, C2-C6, C2 to C5 analysis.
Specialized Research & Academia
Electrolysis H2 production: Single-module Micro GC Fusion for real-time H2 purity and verification and O2, N2.
