Agilent 7890B Gas Chromatograph with autosampler, split/splitless injector, and FID

Agilent 7890B gas chromatograph (GC), equipped with a split/splitless injector, a flame ionization detector (FID), and an autosampler.

The Agilent 7890B is a high-performance laboratory gas chromatograph designed for the qualitative and quantitative analysis of volatile and semi-volatile organic compounds. The system is suitable for a wide range of applications, including chemistry, petrochemicals, environmental research, food analysis, pharmaceuticals, and quality control.

The instrument offered was taken out of service while in working order and has a history of annual maintenance. The combination of a split/splitless injector, FID, and autosampler makes the system suitable for both manual and automated GC analyses.

Included:

Agilent 7890B gas chromatograph

Split/splitless injector (S/SL)

Flame ionization detector (FID)

Autosampler

Agilent HP-ULTRA 2 capillary GC column

User manual

Hydrogen cylinder with approximately 100 bar of residual pressure

Not included:

Computer

GC control and data processing software

Agilent OpenLab CDS can be used for instrument control, data acquisition, processing, and reporting. The 7890B supports Agilent data systems and various autosampler configurations. Technical Specifications

Agilent 7890B Specification

Instrument: Gas Chromatograph (GC)

Model: Agilent 7890B

Injection System: Split/splitless

Detector: FID – Flame Ionization Detector

Autosampler: Agilent ALS (varies by configuration)

Column: Capillary GC column

Included Column: Agilent HP-ULTRA 2

Column Oven: Programmable oven

Oven Temperature Range: Ambient +4 °C to approx. 450 °C

Maximum Heating Rate: Up to approx. 120 °C/min (varies by configuration)

Oven Programs: Up to 20 temperature ramps and 21 isothermal holds

Carrier Gases: Includes helium, hydrogen, and nitrogen

Inlet Pressure: Up to approx. 150 psi (varies by configuration)

Detectors: Up to 3 detectors (varies by configuration)

FID: Suitable for highly sensitive detection of organic compounds

Data Communication: LAN / electronic communication

Software: Agilent OpenLab CDS / compatible Agilent software

Power Supply: 120/200/220/230/240 V, 50/60 Hz (varies by configuration)

Operating Temperature: 15–35 °C

Humidity: 5–95%, non-condensing

The Agilent 7890B features, among other things, electronic pneumatic control (EPC), programmable oven temperature, automatic maintenance logging, and support for automated injection.

Dimensions and Weight

Width: 58 cm

Depth: 54 cm

Height: approx. 50–57 cm

Weight: approx. 45–49 kg