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Description
The Agilent 7890B (G3440B) Gas Chromatograph configured with a Single Inlet and MSD Interface is a reliable and flexible GC platform designed for laboratories planning GC/MS operation or future mass spectrometer integration. Built on Agilent’s 7890B architecture, this system delivers stable oven temperature control, precise electronic pneumatics, and dependable long‑term performance. The single inlet configuration supports routine gas chromatography workflows while maintaining a streamlined instrument setup. The included MSD interface enables direct coupling to an Agilent mass selective detector, making this configuration ideal for laboratories that require GC/MS capability or intend to add an MSD at a later stage.
This Agilent 7890B (G3440B) GC with Single Inlet and MSD Interface is offered fully refurbished and tested, in working condition.
Includes:
- Agilent 7890B (G3440B) Gas Chromatograph
- Single Split/Splitless (SSL) Inlet
- MSD Interface
- Dell Windows 11 PC loaded with Data System
- Cables & Connectors
- 90- Day Warranty
Optional:
- Agilent 7693 Series Sample Tray (G4514A) & Injector Tower (G4513A)
- TCD & ECD Detectors
- Additional InletsÂ
- Premium refurbishment available with extended warranty options
Disclaimer: All brand names and trademarks are the property of their respective owners and are used for identification only. We are not an authorized dealer. Software, if included, is not transferable or upgradable.
Product Specifications
Instrument Type
- Agilent 7890b (G3440B) Gas Chromatograph (GC) with MSD Interface
MSD Compatibility
- Designed for use with Agilent Mass Selective Detectors (e.g., 5975, 5977 series)
Inlet Configuration
- Single inlet (split/splitless or other inlet options depending on configuration)
Column Oven
- High‑speed oven with precise temperature control
- Wide temperature range suitable for volatile to semi‑volatile compounds
- Fast heating and cooling rates for increased sample throughput
Pneumatics Control
- Advanced Electronic Pneumatic Control (EPC)
- Highly repeatable carrier gas flow and pressure control
Detector Interface
- Dedicated MSD transfer line interface
- Optimized for efficient GC‑MS coupling
Retention Time & Flow Reproducibility
- Excellent run‑to‑run and system‑to‑system consistency
User Interface
- Intuitive front‑panel touchscreen
- Method scheduling and real‑time status monitoring
Applications
- Environmental testing
- Pharmaceutical and clinical research
- Food and beverage analysis
- Petrochemical and chemical analysis
- Forensics and toxicology
Additional information
| Availability | |
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| Warranty | |
| Onsite Installation | Available upon request |
