Bruker 450-GC+300MS Triple Quadrupole Gas Chromatography-Mass Spectrometry System

Overview

The Bruker 450-GC+300MS is a fully integrated triple quadrupole gas chromatography–mass spectrometry (GC-MS/MS) system engineered for high-sensitivity, quantitative trace analysis in regulated and research environments. Built upon Bruker’s proven 450 Series gas chromatograph and the 300MS triple quadrupole mass spectrometer, this refurbished platform delivers robust performance for targeted quantitation of volatile and semi-volatile organic compounds across environmental, food safety, forensic, and clinical toxicology applications. The system operates on tandem mass spectrometry principles—employing Q1 for precursor ion selection, Q2 as a collision cell for controlled fragmentation (CID), and Q3 for product ion detection—enabling exceptional selectivity and reduced matrix interference. All core components—including the split/splitless injector, programmable temperature vaporization (PTV) inlet (optional), DB-5ms or equivalent 30 m × 0.25 mm × 0.25 µm column, electron ionization (EI) source, and vacuum system with dual-stage turbomolecular pumping—are functionally validated and calibrated prior to delivery.

Key Features

• Triple quadrupole architecture with unit-mass resolution in both Q1 and Q3, supporting multiple reaction monitoring (MRM), precursor ion scan, neutral loss scan, and selected reaction monitoring (SRM) acquisition modes
• Bruker 450 GC featuring precision pneumatic control, oven temperature range from 0–450 °C (±0.01 °C stability), and <10 ms retention time repeatability
• 300MS mass spectrometer with EI/CI dual-mode ion source, mass range 10–1000 m/z, and <1 pg OFN (octafluoronaphthalene) limit of detection (LOD) in MRM mode
• Comprehensive hardware refurbishment: replacement of critical consumables (ion source parts, detector, column ferrules, septa, liners), full vacuum integrity test, and detector gain calibration
• Pre-installed and licensed Bruker Compass software suite (DataAnalysis 5.4+, QuantAnalysis 3.2+, TargetScreener 3.0+) with audit trail, electronic signature, and 21 CFR Part 11 compliance configuration options
• Factory-aligned mass calibration using perfluorotributylamine (PFTBA) and verified with NIST-traceable standards

Sample Compatibility & Compliance

The 450-GC+300MS accommodates liquid, solid (via solvent extraction or thermal desorption), and gaseous samples compatible with standard GC injection techniques. It supports derivatization workflows for polar analytes (e.g., pesticides, pharmaceuticals, endocrine disruptors) and complies with method requirements under EPA SW-846 Methods 8270D (semivolatiles), 8260D (volatiles), and ASTM D5845 (determination of oxygenates in gasoline). The system meets ISO/IEC 17025:2017 criteria for testing laboratories when operated within documented SOPs and subjected to routine performance verification (RPV) using QC standards such as the Agilent EPA 8270 Mix or Bruker Performance Verification Kit. All refurbished units undergo IQ/OQ documentation per GxP-aligned protocols, including system suitability testing (SST) with peak area RSD ≤5%, retention time shift ≤0.02 min, and MRM transition ratio tolerance ±10%.

Software & Data Management

Data acquisition and processing are managed through Bruker’s Compass software environment, which provides a unified interface for instrument control, real-time spectral viewing, library searching (NIST, Wiley, MassBank), and quantitative report generation. QuantAnalysis enables automated calibration curve fitting (linear, quadratic, weighted), internal standard normalization, and batch processing with customizable pass/fail criteria. Audit trail functionality logs all user actions—including method edits, data reprocessing, and result approvals—with immutable timestamps and operator identification. For regulated labs, optional 21 CFR Part 11 compliance packages include role-based access control, electronic signatures, and encrypted database archiving. Raw data (.BAF format) and processed results are exportable in CSV, PDF, and XML formats compatible with LIMS integration.

Applications

This GC-MS/MS system is routinely deployed for residue analysis in food matrices (pesticides, mycotoxins, veterinary drugs), environmental monitoring (PAHs, PCBs, phthalates in soil/water), forensic toxicology (benzodiazepines, opioids, stimulants in blood/urine), and impurity profiling in pharmaceutical intermediates. Its MRM sensitivity allows sub-ppt quantitation in complex extracts without extensive cleanup—particularly valuable for high-throughput screening in contract testing laboratories. The platform also supports method development for emerging contaminants, including per- and polyfluoroalkyl substances (PFAS) precursors and microplastic degradation markers, when coupled with appropriate sample preparation and column chemistry.

FAQ

Is this a factory-refurbished unit or dealer-refurbished?
This system is refurbished by Bruker-certified technicians following OEM technical specifications and includes full functional testing, calibration, and IQ/OQ documentation.
What warranty and service support is included?
A standard 12-month comprehensive parts-and-labor warranty is provided, extendable to 24 months; on-site preventive maintenance and emergency response are available via Bruker-authorized service partners in North America and Europe.
Can the system be upgraded with new software versions?
Yes—Compass software is forward-compatible; licensed users receive free minor updates and paid major version upgrades with annual maintenance subscription.
Does it include a computer and monitor?
Yes—the system ships with a dedicated Windows 10 Pro workstation preloaded with licensed Compass software, validated drivers, and backup media.
Are consumables and spare parts available post-purchase?
All genuine Bruker GC and MS consumables—including columns, ion sources, detectors, and vacuum pumps—are stocked and orderable directly through authorized distribution channels.