NWSPEC
GC System GC30
GC System GC30
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IoT Smart GC System
Modular Chromatography Platform for Complex Analytical Workflows
Why This System?
Conventional GCs force you to choose: configure for today's method and limit tomorrow's possibilities, or buy multiple instruments. The IoT Smart GC eliminates this constraint with true modular architecture—reconfigure inlets, detectors, and valves as your analytical needs evolve, without hardware replacement.
Maximum Configuration
3 inlets, 4 detectors, 8 valves, 11 heated zones, 24 EFC channels
IoT Connectivity
Remote monitoring, encrypted VPN, automatic updates, multi-device control
Expansion Ready
Parallel ovens, thermal desorption, headspace, diluters, custom modules
Which Detectors Do You Need?
With 4 detector positions, configure for single-method optimization or multi-detector characterization. Mix universal and selective detectors for comprehensive coverage.
| Detector | What It Detects | Performance | Best Applications |
|---|---|---|---|
| FID | Organic compounds (C-H bonds). Hydrocarbons, solvents, alcohols, aromatics. Does NOT detect: H₂, O₂, N₂, CO, CO₂, H₂O. | <1.4 pg C/s detection limit >10⁷ linear range 1000 Hz data rate |
Environmental, petrochemical, pharmaceutical QC, food safety, forensic toxicology |
| TCD | Universal. Any compound with thermal conductivity different from carrier. Organic AND inorganic gases, permanent gases, water. | 800 pg/mL detection >10⁵ linear range <5 min equilibration |
Industrial gas purity, fuel analysis, process monitoring, permanent gases, water content |
| ECD | Selective. Compounds with electronegative groups (halogens, nitro groups). Pesticides, herbicides, PCBs, anesthetics. | <10 fg/mL detection >5×10⁴ linear range Micro-cell design |
Environmental monitoring (pesticides), pharmaceutical residues, forensic toxicology, electron-capturing compounds |
| FPD | Selective. Sulfur and phosphorus compounds. Organophosphorus pesticides, sulfur compounds in fuels, flavor compounds. | <110 fg P/s <5.7 pg S/s 10⁶ selectivity over C |
Pesticide analysis, petrochemical (sulfur speciation), food/flavor analysis, phosphorous compounds |
Recommended 4-Detector Configurations
Configuration A: Comprehensive Environmental Lab
Detectors: FID + TCD + ECD + FPD
Inlets: 2× Split/Splitless + 1× PTV
Autosampler: 161-position with temperature control
Rationale: Complete coverage for environmental screening. FID for hydrocarbons, TCD for inorganics/water, ECD for halogenated pesticides, FPD for sulfur/phosphorus compounds. Single injection characterization across all detector types using splitter or sequential valve switching.
Configuration B: Petrochemical & Industrial
Detectors: 2× FID + 2× TCD
Inlets: 2× Split/Splitless + 1× Packed Column
Valves: 4× Gas switching valves for process monitoring
Rationale: Parallel FID channels for simultaneous simulated distillation and detailed hydrocarbon analysis. Dual TCD for permanent gas analysis and hydrogen detection. Packed column inlet handles refinery gas samples. Valve configuration enables online process monitoring with automatic stream switching.
Configuration C: Research & Method Development
Detectors: FID + TCD + ECD + (Reserved for future)
Inlets: Split/Splitless + PTV + Cold On-Column
Expansion: Parallel oven + thermal desorption module
Rationale: Maximum flexibility for unknown identification and method development. Multiple inlet types support any sample introduction technique. Reserved detector position allows future upgrade (e.g., MS coupling). Expansion box accommodates thermal desorption for volatiles and parallel oven for 2D-GC method development.
Inlet Selection Guide
| Inlet Type | Sample Type | Key Advantage |
|---|---|---|
| Split/Splitless | Liquid samples, concentrated to trace, dirty matrices | Split ratio 12500:1 handles any concentration. Pulsed modes for wide boiling ranges. Inert treatment option for reactive compounds. |
| Packed Column | Gas samples, permanent gases, legacy methods | Higher flow rates for gas analysis. 1/4" and 1/8" compatibility. Robust for routine industrial applications. |
| PTV (Programmed Temperature) | Large volume injection, dirty samples, volatiles | 0.005–250 μL injection range. Solvent venting eliminates large solvent peaks. Cold injection protects thermally labile compounds. |
| Cold On-Column | Thermally sensitive compounds, high-boiling analytes | Sample injected directly onto column without heating. Eliminates discrimination and decomposition in hot inlet. |
| Volatiles Analysis | Headspace, purge-and-trap, gas samples | Optimized for gaseous samples. Narrow bore minimizes band broadening. Direct interface with headspace autosamplers. |
Key Specifications & Business Impact
Oven Performance: Speed and Sub-Ambient Capability
The Specification
- Ambient +4°C to 450°C range
- LN₂ cooling: -80°C to 450°C
- CO₂ cooling: -40°C to 450°C
- 250°C/min heating rate
- <3.5 min cooldown
Why It Matters
Sub-ambient operation enables analysis of highly volatile compounds (C2-C5 hydrocarbons, freons, dissolved gases) that would evaporate at room temperature. 250°C/min heating with 100 programmable ramps allows ultra-fast analysis—separate complex mixtures in minutes instead of hours.
Throughput Impact: 3.5-minute cooldown vs. 6.5-minute industry standard = 15% more samples per day. For a lab running 100 samples daily, this equals 15 additional analyses without adding instruments or staff.
Electronic Flow Control: Precision at 0.001 psi
The Specification
- 0.001 psi pressure precision
- 10 EFC modules, 24 gas channels
- Atmospheric pressure compensation
- Temperature compensation
Why It Matters
10× better precision than standard 0.01 psi systems. Environmental compensation automatically adjusts for weather changes and altitude. 24 channels support complex multi-column, multi-detector, and valve-switching configurations without flow conflicts.
Method Transfer: 0.001 psi precision enables direct method transfer between instruments without retention time adjustment. Compensated flow control maintains performance at high-altitude locations (Denver, Mexico City) where uncompensated systems fail.
IoT Connectivity: Remote Everything
The Specification
- 4.3" touchscreen + mobile + tablet + PC
- Encrypted VPN remote access
- Automatic firmware updates
- 6+ months local data storage
Why It Matters
Start runs from your office, monitor overnight sequences from home, receive fault alerts via SMS. Automatic updates eliminate service calls for software improvements. Local data storage ensures no sample loss if network fails—touchscreen continues running queued sequences.
Operational Efficiency: Remote diagnostics allow service technicians to troubleshoot without site visits. 70% of issues resolved remotely = 70% reduction in instrument downtime and service costs.
Autosampler Configuration
24-Position Base
Entry-level. 0.005–250 μL injection range, dual tower precision, 20 methods.
Best for: Method development, R&D, low-throughput QC
100-Position
Standard throughput. Extended runs with empty vial detection and IR scanning option.
Best for: Routine QC, medium-throughput labs
161-Position
Maximum throughput. Hot-swappable trays, temperature control module, sample mixing.
Best for: 24/7 operation, high-throughput screening, industrial process labs
Request Configuration Consultation
Complex workflows require strategic configuration. Our applications engineers will design a system architecture optimized for your specific analytical challenges, throughput requirements, and expansion plans.
Custom module integration available.
Accessory Product
Available accessory products for GC 6000
