Gas Chromatograph Nexis GC-2060

Significance of the topic

The Nexis GC-2060 represents a contemporary benchmark in gas chromatography, targeting routine and advanced laboratories that require higher throughput, lower operating cost, and robust automation. Modern GC platforms must address issues such as method transferability, reduced downtime, energy and gas consumption, and consistent quantitative accuracy across diverse organic and inorganic analytes. The Nexis GC-2060 is positioned to respond to these operational priorities through hardware redesign, software-driven instrument intelligence, and modular expandability.

Objectives and overview

This brochure presents the Nexis GC-2060 as Shimadzu’s flagship GC platform aiming to:

• Improve analytical efficiency and uptime via design and automation.
• Broaden application scope by supporting multiple injection modes and detectors.
• Reduce operating costs through smart gas/power management and rapid stabilization.

The instrument is introduced as an evolution of long-standing Shimadzu GC technology, integrating proven features (ClickTek, workstation software) with new capabilities (Multi-Mode Injection Unit, next-generation detectors, and Analytical Intelligence features such as Eco Idling).

Methodology and approach

The Nexis GC-2060 couples hardware innovations with software intelligence to optimize routine workflows and analytical performance. Key methodological elements include:

• Multi-Mode Injection Unit (MMI) that consolidates split/splitless, programmable temperature vaporization (PTV), large-volume injection (LVI), thermal desorption/extraction (TD/TE), and direct injection in a single module—facilitating method transfer and minimizing revalidation.
• Redesigned detectors: next-generation FID (including optional Polyarc and Jetanizer modes) and single-filament TCD for faster stabilization and improved linearity; optional detectors include ECD, FPD, FTD, BID and planned MS support.
• Analytical Intelligence features: Eco Idling (automatic learning of idle/run patterns to save gas/power and report CO2 and cost savings), Automatic Eco-Operation, Clean Pilot automated column conditioning, and guided maintenance via QR-code-linked procedures and Remote Display.
• Mechanical usability: ClickTek tool-free column and injection unit access, insulation for fast heating/cooling of injection units, and automated startup/shutdown sequences to protect columns and conserve resources.

Used instrumentation

Primary system components and optional accessories described for the Nexis GC-2060 include:

• Injectors: Split/Splitless (SPL), Multi-Mode Injection Unit (MMI), Direct (WBI), On-Column (OCI), Packed column injector (SINJ), Gas-only splitter (SPI); support for up to two injectors and three injection units simultaneously.
• Detectors: Next-Gen FID (MMF with Hy/Ox, Hy/Air modes optional; Polyarc and Jetanizer optional), Next-Gen TCD (single-filament), BID, FPD, ECD, FTD, and planned Mass Spectrometer integration.
• Autosamplers and pretreatment: AOC-20/AOC-30/AOC-6000 Plus, GI-30 auto gas injector, HS-20 NX headspace, TD-30 thermal desorber, PY-3030D pyrolyzer, loop/trap accessories.
• Accessories: Gas Selector (automatic switchover, cylinder detection), Hydrogen sensor, detector splitters (2-way/3-way), backflush, Advanced Flow Technology, deactivated liners (Xtra Inert), high-durability septa and syringes, Super-Clean gas filters and Shimadzu capillary/packed columns.
• Physical and compliance data: dimensions ~440 × 515 × 525 mm; weight ~34 kg; certifications include IEC safety standards, CE, EMC, RoHS and KC marks.

Main results and discussion

The brochure reports multiple performance advantages demonstrated or claimed by design and verification measurements:

• Throughput and downtime: The MMI design and improved thermal management reduce maintenance downtime significantly versus conventional SPL—examples show liner-related downtime reduced from ~40 min (SPL) to ~5 min (MMI) in contaminated sample scenarios.
• Sensitivity and linearity: The redesigned FID achieves a stated minimum detectable level of 1.0 pg C/s. Polyarc mode enables near-universal FID response by converting organics to CH4 prior to detection, allowing single-standard calibration across compound classes and reducing calibration burden.
• TCD stabilization: Single-filament TCD design results in rapid sensitivity stabilization (~30 minutes) compared with conventional TCDs that may require many hours, supporting faster startup-to-analysis cycles.
• Large-volume injection and trace analysis: LVI implemented in the MMI enables concentration of samples within the injection unit to detect trace VOCs and aroma compounds (examples include sub-ppm detection using 100 µL LVI versus conventional hot splitless injections), reducing sample pre-treatment requirements.
• Reproducibility: Reported area and retention time relative standard deviations for repeated analyses (e.g., Grob test mixture n=10) are very low (area RSDs ~0.13–0.16%, RT RSDs <0.01%), demonstrating high precision of injection and detection systems.
• Operational savings and sustainability: Automatic Eco-Operation combined with Eco Idling can reduce power consumption and gas usage (figures in brochure suggest up to ~60% power saving in some scenarios) while maintaining analytical readiness and performance.

These features together address common laboratory bottlenecks: long warm-up times, frequent maintenance for contaminated samples, complex calibration workflows, and high gas/energy costs.

Benefits and practical applications

Primary benefits for analytical laboratories include:

• Higher uptime and throughput through rapid stabilization, reduced maintenance intervals, and flexible injection modes that minimize revalidation.
• Lower operational cost via Eco Idling, automatic gas switching (helium mitigation), hydrogen carrier support, and efficient detector designs.
• Improved quantitative workflows using Polyarc/Jetanizer options to simplify calibration across compound classes.
• Broad application coverage: residual solvent testing in pharmaceuticals (USP 467), environmental VOCs and odour analysis, food and aroma profiling, gas analysis (dual-line GI-30), and industrial process QA/QC.
• Enhanced usability and reproducibility through tool-free maintenance (ClickTek), guided maintenance (QR/Remote Display), and automated column conditioning (Clean Pilot).

Future trends and potential applications

Planned and implied future directions for the Nexis platform and GC technology in general include:

• Ongoing software and firmware updates to extend functionality, connectivity, and instrument intelligence (predictive maintenance, optimized idle/run strategies).
• Tighter integration of universal detectors and converters (Polyarc) or multi-mode detectors to reduce analytical complexity and laboratory workload.
• Wider adoption of alternative carrier gases (hydrogen, nitrogen) with safety and sensing integration to mitigate helium shortages and lower costs.
• Expansion of automated pretreatment and sample handling (autosamplers, thermal desorption and trap systems) to enable higher sensitivity workflows while minimizing manual sample prep.
• Broader remote support and digital maintenance tooling (on-panel QR guidance, Remote Display) to accelerate troubleshooting and lower training burden in distributed facilities.

Conclusion

The Nexis GC-2060 is presented as a flexible, future-proof GC platform combining hardware redesigns (MMI, next-gen detectors, fast-stabilizing TCD), software-driven resource management (Analytical Intelligence, Eco Idling), and practical usability features (ClickTek, Clean Pilot, remote maintenance). These elements collectively aim to raise laboratory efficiency, reduce operating costs, and simplify method transfer across a wide range of applications from pharmaceuticals to environmental and food analysis.

Reference

Shimadzu Corporation. Nexis GC-2060 Gas Chromatograph brochure. First edition March 2026, Publication 3655-01610-PDFIT, C184-E056.