Shimadzu LCMS-QP8000 Single Quadrupole Liquid Chromatography-Mass Spectrometer (Refurbished)

Overview

The Shimadzu LCMS-QP8000 is a high-stability single quadrupole liquid chromatography-mass spectrometry (LC-MS) system engineered for routine quantitative and qualitative analysis in regulated and research laboratories. Based on atmospheric pressure ionization (API) technology—including electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI)—the QP8000 integrates Shimadzu’s proven Nexera UHPLC platform with a robust, temperature-controlled quadrupole mass analyzer. Its design emphasizes operational reliability, low maintenance overhead, and consistent sensitivity across extended duty cycles. The system operates in full-scan, selected ion monitoring (SIM), and scan/SIM switching modes, delivering reproducible detection limits in the low-pg range for targeted analytes under standardized conditions. As a mature-generation platform, the LCMS-QP8000 remains widely referenced in pharmacopeial methods (e.g., USP , JP 2021) and environmental testing protocols (e.g., EPA Method 1694), particularly where method transfer stability and long-term instrument uptime are critical.

Key Features

• Integrated Nexera LC platform with binary gradient pump, autosampler with 100-position tray capacity, column oven (4–85 °C), and degasser—fully synchronized with MS acquisition via Shimadzu LabSolutions software
• Quadrupole mass analyzer with unit mass resolution (0.7 Da FWHM), mass range of m/z 10–1000, and scan speed up to 10,000 Da/sec
• Dual-ion source configuration supporting simultaneous ESI+ / ESI− or ESI/APCI switching without hardware reconfiguration
• Vacuum system featuring dual-stage turbomolecular pump (180 L/sec) and dry scroll backing pump—optimized for stable base pressure (<5 × 10⁻⁶ Pa) during continuous operation
• Refurbishment includes full detector gain calibration, ion optic alignment verification, vacuum integrity test, and system suitability assessment using caffeine and reserpine standards
• Pre-delivery validation includes retention time reproducibility (RSD < 0.2% over 10 injections), peak area precision (RSD < 3% at 100 pg on-column), and mass accuracy within ±0.2 Da

Sample Compatibility & Compliance

The LCMS-QP8000 accommodates a broad range of sample matrices including plasma, urine, tissue homogenates, environmental water extracts, and pharmaceutical formulations—provided samples are compatible with reversed-phase HPLC separation and API ionization. It supports standard 2.1 mm and 3.0 mm ID columns (100–150 mm length) and is routinely deployed in compliance-driven environments. While the instrument itself does not enforce electronic signatures or audit trails, its data output (raw .qgd files) is fully ingestible by validated third-party CDS platforms (e.g., Waters Empower, Thermo Chromeleon) configured for 21 CFR Part 11 compliance. System documentation—including refurbishment reports, calibration certificates, and IQ/OQ summaries—is provided to support GLP audits and internal validation protocols.

Software & Data Management

Operation is managed through Shimadzu LabSolutions LCMS Version 5.9x or later, which provides method building, real-time spectral visualization, SIM table generation, and batch processing with customizable report templates. Raw data files are stored in vendor-native format and can be exported as ASCII (.txt) or mzML for interoperability with open-source tools (e.g., MZmine, OpenMS). The system supports LIMS integration via ASTM E1384-compliant data export and includes built-in sequence queue management, auto-reinjection on failure, and peak purity assessment using extracted ion chromatograms. All refurbished units ship with licensed software media, activation keys, and access to Shimadzu’s public firmware update repository.

Applications

• Pharmaceutical quality control: assay of active pharmaceutical ingredients (APIs), impurity profiling per ICH Q3B, and extractable/leachable screening
• Clinical toxicology: confirmation and quantification of drugs of abuse, antidepressants, and antipsychotics in biological fluids
• Environmental analysis: detection of pesticides, endocrine disruptors, and pharmaceutical residues in wastewater and surface water per ISO 21675 and EN ISO 20645
• Food safety: mycotoxin verification (aflatoxins, ochratoxin A), veterinary drug residue testing (beta-agonists, sulfonamides), and adulterant screening
• Academic and contract research: method development for small-molecule characterization, natural product isolation tracking, and metabolite identification workflows

FAQ

Is the LCMS-QP8000 compatible with modern data systems for regulatory submissions?

Yes—while LabSolutions is not natively 21 CFR Part 11 compliant, raw data exports meet ASTM E1384 requirements and integrate seamlessly into validated third-party CDS platforms used for FDA/EMA submissions.
What documentation accompanies the refurbished unit?

Each system ships with a refurbishment dossier including vacuum leak test logs, mass calibration reports, system suitability results, electrical safety certification, and a traceable component replacement list.
Can the instrument be upgraded with newer ion sources or detectors?

No—the QP8000 architecture does not support hardware upgrades beyond original Shimadzu specifications; however, all consumables (e.g., ESI needles, skimmer cones, detector dynodes) remain commercially available through authorized distributors.
What level of technical support is included post-installation?

Six months of remote diagnostics, application troubleshooting, and firmware assistance are provided; on-site service contracts are available upon request.
Are spare parts and consumables still stocked globally?

Yes—Shimadzu maintains active inventory of QP8000-specific components in Japan, the EU, and North America, with typical lead times under two weeks for critical items.