Thermo Fisher Focus GC with TriPlus AS Autosampler (FID)

Overview

The Thermo Fisher Focus GC with TriPlus AS Autosampler is a compact, robust benchtop gas chromatograph engineered for routine analytical laboratories requiring high reproducibility, method transfer capability, and operational simplicity. Built on Thermo Fisher’s legacy of GC platform reliability, the Focus GC employs a temperature-programmable oven with precise thermal control (±0.1 °C stability), a flame ionization detector (FID) with linear dynamic range exceeding 10⁷, and a fully integrated TriPlus autosampler for unattended sample introduction. Its architecture follows classical packed- and capillary-column compatible gas chromatographic principles—utilizing carrier gas flow control via electronic pneumatic control (EPC), split/splitless injection, and column head pressure regulation—to deliver consistent retention time repeatability (<0.02 min RSD) and quantitative accuracy across multi-day sequences.

Key Features

• Compact, space-efficient design optimized for shared lab environments and QC/QA workspaces
• TriPlus AS autosampler with 100-position vial capacity, programmable injection volume (0.1–100 µL), and integrated syringe wash station
• FID detector with auto-ignition, real-time flame monitoring, and low-noise signal processing (baseline noise <0.5 pA)
• Electronic Pneumatic Control (EPC) for carrier, makeup, and fuel gases—ensuring precise, drift-free flow regulation
• Embedded 7-inch color touchscreen interface with onboard method storage, sequence management, and diagnostic logging
• Pre-installed firmware supporting ASTM D3606, USP , and ISO 17025-aligned operation protocols

Sample Compatibility & Compliance

This refurbished system is validated for volatile and semi-volatile organic compound analysis—including hydrocarbons, alcohols, esters, ketones, and halogenated solvents—in matrices such as fuels, environmental water extracts, pharmaceutical excipients, and food flavorings. All hardware components—including inlet liners, septa, columns (e.g., DB-5ms, HP-INNOWAX), and FID jet assemblies—have been inspected, cleaned, or replaced per Thermo Fisher service bulletins. The instrument meets mechanical and electrical safety requirements per CSA C22.2 No. 61010-1 and carries CE marking for EU market compliance. While not supplied with full 21 CFR Part 11-compliant audit trail out-of-box, the system supports optional upgrade to Chromeleon CDS v7.3+ for GxP-regulated environments, including electronic signatures, user role-based access, and immutable raw data archiving.

Software & Data Management

Data acquisition and reporting are performed using Thermo Fisher’s Chromeleon Chromatography Data System (CDS), version 7.2.10 or later. The software provides peak integration with customizable baselines, retention time locking (RTL), library search (NIST MS Search optional), and automated calibration curve generation. All raw data files (.D files) are stored in vendor-neutral formats compliant with ASTM E1947 and ISO/IEC 17025 Clause 7.5.2. SpectraLab Scientific performs pre-delivery software validation—including detector linearity verification, autosampler precision testing (n=6 injections, %RSD <1.2%), and system suitability checks per USP —and delivers documented evidence in the Certificate of Reconditioning.

Applications

• Environmental testing: BTEX analysis in groundwater per EPA Method 8021B
• Petrochemical QA: Hydrocarbon type analysis (PIONA) in gasoline per ASTM D5134
• Pharmaceutical residual solvent quantification per ICH Q2(R2) and USP
• Food & beverage: Ethanol and congeners profiling in distilled spirits (AOAC 977.15)
• Academic research: Reaction monitoring of catalytic hydrogenation or oxidation kinetics

FAQ

Is this unit covered by factory warranty or third-party service agreement?

No—this is a professionally reconditioned instrument backed by SpectraLab Scientific’s 6-month limited warranty covering parts and labor for defects in materials or workmanship. Extended service plans are available upon request.
What documentation accompanies the system?

Each unit ships with a Certificate of Reconditioning, full calibration report (including FID sensitivity, retention time precision, and autosampler carryover test results), Chromeleon license key, and original Thermo Fisher operation manuals (digital copy).
Can this GC be upgraded to support mass spectrometry detection?

The Focus GC chassis does not support direct MS coupling; however, it is compatible with external GC-MS interfaces via transfer line retrofit kits (e.g., Thermo ISQ LT interface with appropriate vacuum manifold adaptation). Integration requires engineering assessment and is not included in standard refurbishment.
Are consumables and spare parts still available?

Yes—Thermo Fisher continues to manufacture and distribute all critical consumables (inlet seals, gold seals, FID nozzles, column ferrules) and field-replaceable modules (EPC boards, detector electronics) for the Focus platform through global distribution channels.
Does the system include installation and qualification support?

SpectraLab Scientific offers optional IQ/OQ protocol execution and on-site commissioning by certified field application specialists—quoted separately based on geographic location and laboratory infrastructure readiness.