Agilent 7890A-5975C GC/MS System Rental
| Brand | Kyocera |
|---|---|
| Origin | Beijing, China |
| Supplier Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ZL-7890A-5975C |
| Rental Rate | From ¥10,000/month (Daily rate from ¥500) |
Overview
The Agilent 7890A Gas Chromatograph coupled with the 5975C Mass Selective Detector (GC/MS) is a robust, benchtop analytical platform engineered for routine qualitative and quantitative analysis of volatile and semi-volatile organic compounds. This rental system operates on the principle of gas-phase separation followed by electron ionization (EI) mass spectrometry, enabling compound identification via spectral library matching (NIST/EPA/NIH) and quantification using selected ion monitoring (SIM) or full-scan acquisition. Designed for laboratories requiring temporary access to validated GC/MS capability—such as method development labs, contract testing facilities, academic research groups, or QC/QA departments undergoing instrument downtime—the system delivers reproducible retention time alignment, stable ion source performance, and consistent mass accuracy across extended operation cycles. Its modular architecture supports integration into existing laboratory workflows without requiring permanent infrastructure modification.
Key Features
- Agilent 7890A GC platform featuring advanced electronic pressure control (EPC), split/splitless injection, and oven temperature programming up to 450 °C with ramp rates up to 120 °C/min
- 5975C Triple-Axis Mass Spectrometer with high-efficiency EI source, curved-plate quadrupole mass analyzer, and detector capable of operating in both electron multiplier and Faraday cup modes
- Standard configuration includes autosampler compatibility (e.g., Agilent 7693 or equivalent), inert flow path components, and vacuum system with turbomolecular pump (≥260 L/s)
- Rental units are fully refurbished per OEM specifications: ion source cleaned and calibrated, detector gain optimized, GC inlet liners replaced, and column installation verified
- Pre-installation verification includes leak testing, tune report generation (using PFTBA), and system suitability assessment per ASTM D5845 and USP <621>
Sample Compatibility & Compliance
This GC/MS rental system accommodates liquid, solid, and gaseous samples following standard derivatization or extraction protocols (e.g., EPA Method 8270D for SVOCs, ASTM D3699 for benzene in gasoline). It supports common capillary columns including DB-5ms, HP-5MS, and Rxi-5Sil MS (30 m × 0.25 mm × 0.25 µm). All rental units comply with ISO/IEC 17025:2017 requirements for equipment management and are maintained under documented calibration and preventive maintenance schedules. Data integrity is supported through audit-trail-enabled software configurations aligned with FDA 21 CFR Part 11 principles—user authentication, electronic signatures, and immutable raw data storage are enforced during operation.
Software & Data Management
The system operates with Agilent MassHunter Workstation Software (version B.08.00 or later), providing integrated GC and MS control, real-time data acquisition, spectral deconvolution (via AMDIS), and reporting tools compliant with GLP/GMP environments. Raw data (.D format) is stored locally on encrypted SSD drives; export options include .CDF, .CSV, and XML for LIMS integration. Remote monitoring is enabled via secure LAN/WAN connectivity, allowing off-site method validation and instrument status review. Rental packages include licensed software modules for quantitative analysis (Quantitative Analysis B.08.00), reporting (Reporting B.08.00), and compliance (Compliance Advisor B.08.00), all configured with role-based access controls.
Applications
- Environmental analysis: pesticide residue screening in soil/water per EPA Methods 508.1, 625.1, and 8270D
- Pharmaceutical impurity profiling and residual solvent testing in accordance with ICH Q3C guidelines
- Food safety testing: mycotoxin detection, flavor compound profiling, and packaging migration studies
- Polymer additive analysis (e.g., plasticizers, antioxidants) using thermal desorption-GC/MS
- Forensic toxicology screening for controlled substances and metabolites in biological matrices
FAQ
Is this a genuine Agilent hardware platform or a third-party rebranded system?
This is an original Agilent 7890A GC and 5975C MSD, sourced from certified refurbishment channels and verified against Agilent’s hardware ID registry. All serial numbers match OEM production records.
What documentation accompanies the rental unit?
Each unit ships with a Certificate of Calibration, Tune Report, System Suitability Test Record, and a complete set of OEM service logs covering refurbishment history.
Can the system be used for GLP-compliant studies?
Yes—when operated under MassHunter’s Compliance Advisor module and with documented SOPs, the system meets audit requirements for GLP studies per OECD Principles of Good Laboratory Practice.
What is the minimum rental term, and are short-term deployments supported?
Minimum term is one month; daily rentals (from ¥500/day) are available for method validation, troubleshooting, or emergency replacement scenarios.
Does the rental include on-site installation and operational training?
Yes—qualified field application scientists perform site readiness assessment, hardware installation, vacuum commissioning, system tuning, and hands-on operator training covering method setup, data acquisition, and basic maintenance procedures.
