Configurable gas chromatography for your application
Explore SRI Instruments gas chromatographs and PeakSimple data systems through SAMSI. From hydrocarbon and permanent gas analysis to environmental monitoring and biodiesel testing, select a configuration around your samples and analytical requirements.
Explore the product range
Capillary FID GC
A compact, temperature-programmable GC for hydrocarbon analysis. The configuration combines an FID, capillary column, built-in air compressor and PeakSimple data system. Injector and detector upgrades allow the system to be adapted to different applications.
Multiple Gas Analyzer #5
A configurable system for permanent gases and light hydrocarbons, using multiple columns and gas sampling valves. TCD and FID options, including a methanizer, support applications involving hydrogen, oxygen, nitrogen, methane, CO and CO₂.
Greenhouse Gas Monitoring GC
Designed for methane, carbon dioxide and nitrous oxide analysis. The system combines ECD and FID detectors, a methanizer, packed columns and gas sampling valve, with PeakSimple acquisition and reporting. Sampling configuration depends on the required concentration range.
Environmental & BTEX GC
GC configurations for environmental and BTEX testing with integrated purge-and-trap sample introduction. PID, FID and optional DELCD detection provide different selectivities for target compounds. Compact configurations are available for laboratory or mobile use.
Biodiesel GC
An FID GC configured for residual free and bound glycerol in B100 biodiesel according to ASTM D6584. The system includes an on-column injector, wide-bore capillary column, air compressor and PeakSimple data processing.
PeakSimple & Model 302
Chromatography data acquisition and processing for SRI and other instruments. The Model 302 combines a six-channel A/D interface with PeakSimple software and independent time bases. Standalone hardware can connect to compatible GC or HPLC detector outputs.
Build a configuration around your samples
SRI offers preconfigured systems and custom combinations of injectors, detectors, columns and valves. Tell SAMSI your sample matrix, target compounds, expected concentration range and analytical method so we can help define a suitable system.
Contact us to discuss gas sampling, liquid injection, purge-and-trap options, detector selectivity and data reporting.
Brochures & downloadable documents
Open or save the official English SRI documents below. Files are hosted by SRI Instruments.
- SRI GC — Product catalogue (2022 PDF linked by SRI)
- Multiple Gas Analyzer #5 — Brochure (January 2026 PDF)
- Multiple Gas Analyzer #5 — Operating instructions (PDF)
- Greenhouse Gas GC — Flyer (February 2026 PDF)
- PeakSimple — Basic features (PDF)
- PeakSimple — Advanced features (PDF)
Browse SRI’s full documentation library ↗
Discuss your application with SAMSI
Contact us for product selection, configuration, availability, training and a quotation.
Product summaries and images based on SRI Instruments’ published material. Specifications, method suitability and available options depend on configuration; contact SAMSI to confirm requirements.