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Description
This Agilent 7820A GC with 5975 MSD and 7683 Autosampler Injector is a reliable, high‑performance GC/MS system designed for routine analytical workflows, environmental testing, and general laboratory applications. The 7820A GC provides stable temperature control, efficient pneumatics, and consistent chromatographic performance, while the 5975 MSD delivers robust mass spectral sensitivity and dependable long‑term operation.
Equipped with the Agilent 7683 autosampler injector, this system supports automated, high‑throughput sample introduction for improved reproducibility and workflow efficiency. Fully refurbished, tested, and verified in excellent working condition, this configuration is ideal for laboratories seeking a cost‑effective, proven GC/MS platform.
Includes:
- Agilent 7820A GC (G4350A)
- Single Split/Splitless (SSL) Inlet
- Agilent 5975 MSD
- Agilent 7683B Series Injector Tower (G2913A)
- Vacuum Pump
- Data System
- 90-Day Warranty
Optional:
- Premium refurbishment available with extended warranty options
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Specifications
Agilent 7820A Gas Chromatograph
- Model: G7820A
- Inlet: Split/Splitless (SSL) inlet
- Inlet EPC: Digital Electronic Pneumatic Control (EPC)
- Oven Temperature Range: Ambient + 4°C to 450°C
- Oven Ramp Rates: Up to 40°C/min (method‑dependent)
- Carrier Gas Options: Helium, Hydrogen, Nitrogen
- Flow Control Modes: Constant flow, constant pressure, constant velocity
- Detector Compatibility: MSD interface installed (no FID/TCD unless added)
- Communication: Full GC/MSD integration via LAN
Agilent 5975 MSD (Mass Selective Detector)
- Ion Source: EI (Electron Ionization)
- Source Type: Inert source (optimized for active compounds)
- Mass Analyzer: Quadrupole
- Mass Range: Typically 10–1050 amu
- Scan Modes: Full Scan, SIM
- Vacuum System: Turbo or diffusion pump (varies by configuration)
- Sensitivity: Sub‑pg detection for standard compounds
- Interface: Heated GC/MS transfer line
Agilent 7683 Series Injector Tower (Model G2913A)
- Model Number: G2913A (7683B Injector Tower)
- Injection Type: Automated liquid injection
- Injection Modes: Split, Splitless, Pulsed Splitless (GC‑dependent)
- Injection Volume Range: 0.1–100 µL
- Reproducibility: <1% RSD typical
- Compatibility:
- Agilent 6890N
- Agilent 7890A/7890B
- Agilent 7820A (via standard autosampler interface)
Applications
- Environmental VOC/SVOC analysis
- EPA 524, 624, 8260 workflows
- Routine GC/MS quantitation
- Industrial chemical testing
- Academic and research labs
Additional information
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