Description
The Agilent 7693 Series Autosampler is a modern, modular automatic liquid sampling platform designed to deliver highly reproducible, unattended GC injections for Agilent gas chromatographs. The system is comprised of the G4513A Injector Tower and the G4514A Sample Tray, working together to provide precise syringe positioning, reliable sample handling, and streamlined laboratory workflows. Developed as the successor to the 7683 series, the 7693 autosampler offers improved injection speed, reduced carryover, and enhanced reliability, making it ideal for routine, high‑throughput, and regulated GC laboratories.
This refurbished 7693 Series Autosampler Tray (G4514A) and Tower (4513A) set has been fully tested and verified to be in proper working condition by Alliant Scientific.
System Includes:
- Agilent 7683 Series G4513A Injector
- Agilent 7683 Series G4514A Tray
- Cables and connectors
- 90 Day Warranty – non-consumable parts and labor covered only.
Injector Tower – G4513A
General
- Product Type: Injector Tower
- Model Number: G4513A
- Series: Agilent 7693 Series
- Function: Automated syringe positioning and injection
Injection Support
- Injection Method: Syringe‑based via 7693 ALS
- Injection Modes:
- Split
- Splitless
- On‑column (GC‑dependent)
- Injection Volume:
- Syringe‑dependent
- Typically 0.1 µL – 50 µL with supported syringes
Compatibility
- Compatible GCs:
- Agilent 6890 Series GC
- Agilent 7890 Series GC
- Inlets:
- Split/Splitless
- On‑column (configuration‑dependent)
Mechanical
- Precision‑aligned rigid injector tower
- Designed for high‑frequency automated injection cycles
- Minimal routine maintenance required
Sample Tray – G4514A
General
- Product Type: Sample Tray
- Model Number: G4514A
- Series: Agilent 7693 Series
- Function: Holds sample vials for automated injection sequences
Sample Handling
- Sample Capacity:
- Tray‑based vial capacity (configuration‑dependent; commonly up to ~100 vials)
- Supported Vials:
- Standard GC autosampler vials
- Crimp‑top or screw‑cap
- Operation:
- Sequential, unattended sample access during runs
Mechanical
- Durable tray construction for daily laboratory use
- Maintains accurate vial positioning for reliable syringe access
- Easy removal and cleaning as part of routine maintenance
Compatible Autosampler System
- Automatic Liquid Sampler: Agilent 7693 Series ALS
- Related Components:
- Syringes (user‑replaceable)
- Rinse stations and accessories (configuration‑dependent)
Typical Applications
- Environmental GC (VOCs, SVOCs)
- Pharmaceutical quality control and residual solvents
- Food and flavor analysis
- Forensic and toxicology laboratories
Additional information
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