Agilent/Keysight 18593B
Agilent / Keysight Laboratory Measurement Instruments.
- Model
- Agilent / Keysight 18593B
- Calibration
- Available on request
- Price
- $1,250
- Status
- In stock
- RFQ ref
- 18593B
This unit
The Agilent/Keysight 18593B is an autoinjector module that automates sample injection into gas chromatographs and HPLC systems. The instrument removes precise sample volumes from vials and delivers them to the GC inlet or column, eliminating manual handling and improving analytical throughput. It combines mechanical precision with software control to streamline high-volume laboratory workflows while minimizing sample consumption.
Technical Specifications
- Injection Volume Range: 0.1 µL to 100 µL
- Injection Reproducibility: <0.5% RSD at full injection volume
- Turret Configuration: Six-position standard turret with automated rotation
- Physical Dimensions: 16″ × 12″ × 8″ (40.6 cm × 30.5 cm × 20.3 cm)
- Weight: 20 lbs (9.1 kg)
Key Features
- Automated syringe-based sample extraction and delivery
- Integrated syringe carriage with precision positioning
- Rotary turret mechanism for sequential sample and solvent bottle access
- Programmable injection sequences via software interface
- Cooling fan with user-selectable on/off control
- Last sample vial detection switch
- Parameter configuration switches for method flexibility
Typical Applications
- High-throughput GC analysis requiring unattended operation
- Multi-sample batch processing with consistent injection parameters
- Applications demanding injection precision better than 0.5% RSD
- Analytical workflows requiring minimal sample waste
Compatibility & Integration The 18593B integrates with Agilent 5890A, 5890 Series II, and 6890A gas chromatographs. It is also compatible with Agilent 1100 and 1200 series HPLC systems, providing cross-platform utility in analytical laboratories. Operation requires qualified personnel and adherence to standard electrical safety practices, including disconnection of power and test leads before maintenance.
Agilent / Keysight 18593B — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Agilent / Keysight 18593B. Calibration covers calibration scope varies by instrument type: vacuum gauges are verified at multiple pressure points against NIST-traceable pressure standards; spectrophotometers at wavelength accuracy and photometric accuracy points; strain gauge indicators at bridge excitation accuracy and full-scale output accuracy; pH meters against certified buffer solutions at pH 4, 7, and 10.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Agilent / Keysight 18593B faults: vacuum gauge filament failure (ionization gauges), spectrophotometer D2 lamp end-of-life, wavelength motor failure, strain indicator front-panel binding post corrosion, pH electrode conditioning failure. Most specialty laboratory instruments fail at their electromechanical interfaces first — vacuum gauge connectors and filament assemblies, spectrophotometer lamp housings and motor drives, strain indicator binding post corrosion. Component-level repair is standard; manufacturer support for legacy instruments is often limited, making third-party bench repair the practical path.
Agilent / Keysight 18593B price
This Agilent / Keysight 18593B is listed at $1,250. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Agilent / Keysight 18593B calibration cost
NIST-traceable calibration for the Agilent / Keysight 18593B is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers calibration scope varies by instrument type: vacuum gauges are verified at multiple pressure points against NIST-traceable pressure standards; spectrophotometers at wavelength accuracy and photometric accuracy points; strain gauge indicators at bridge excitation accuracy and full-scale output accuracy; pH meters against certified buffer solutions at pH 4, 7, and 10.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
