Agilent 7890 7697 GC/HS GC Headspace System

Insights by AMPTIUS | AMP Tech Instruments

Agilent 7890 7697 GC/HS GC Headspace System: Applications in Pharma, Food, and Environmental Labs

The Agilent 7890 GC System paired with the Agilent 7697A Headspace Sampler is a versatile and highly reliable platform for the analysis of volatile and semi-volatile compounds across environmental, pharmaceutical, food and beverage, petrochemical, forensic, and industrial laboratories. Common laboratory applications include residual solvent testing, volatile organic compound (VOC) analysis, aromatic hydrocarbon testing, alcohol and fermentation monitoring, flavor and fragrance profiling, packaging and material emissions testing, forensic toxicology screening, fuel and petrochemical characterization, and environmental contaminant analysis. Pharmaceutical laboratories frequently use this configuration for USP <467> residual solvent analysis, while environmental laboratories rely on it for VOC determination in water, soil, and waste samples. Food and beverage laboratories benefit from accurate analysis of aroma compounds, flavor constituents, and fermentation byproducts. Combined with automated headspace sampling, high reproducibility, excellent sensitivity, and proven Agilent reliability, the Agilent 7890 GC with 7697A Headspace Sampler remains a trusted solution for high-quality volatile compound analysis in demanding laboratory environments.

Agilent 7890 7697 GC/HS GC Headspace System: Refurbished System Benefits and Pricing

The Agilent 7890 GC System with an Agilent 7697A Headspace Sampler provides a highly cost-effective solution for laboratories performing volatile compound analysis in environmental, pharmaceutical, food and beverage, petrochemical, and forensic applications. Certified refurbished systems typically range from approximately $35,000 to $45,000, offering substantial savings compared to current-generation platforms such as the Agilent 8890 GC paired with the Agilent 8697 Headspace Sampler, which commonly range from approximately $95,000 to $115,000 depending on configuration and software options. Beyond the initial acquisition cost, laboratories should consider ongoing operational expenses, including carrier gas consumption, headspace vials, caps and septa, GC columns, inlet liners, calibration standards, preventive maintenance, software support, transfer line maintenance, and compliance-related qualification services. Long-term ownership costs remain manageable due to the proven durability of the 7890 GC platform, the reliability of the 7697A Headspace Sampler, and the widespread availability of replacement parts and service support. Purchasing a certified refurbished Agilent 7890/7697 GC Headspace System allows laboratories to significantly reduce capital expenditures while benefiting from automated sample introduction, reduced matrix interference, excellent analytical reproducibility, and dependable performance for applications such as residual solvent testing, volatile organic compound (VOC) analysis, flavor and fragrance characterization, environmental monitoring, and pharmaceutical quality control.

High-Performance Headspace GC: Applications with Agilent 7890 and 7697 Across Multiple Detectors

The Agilent 7890 GC with 7697A Headspace Sampler is a highly versatile gas chromatography platform capable of supporting a wide range of detectors, including FID, ECD, MSD, TCD, NPD, and FPD, allowing laboratories to tailor configurations for diverse analytical needs. This flexibility enables accurate analysis of volatile organic compounds, solvents, gases, pesticides, and trace contaminants across pharmaceutical, environmental, petrochemical, and food safety applications. The system is commonly used in workflows aligned with methods such as USP <467> for residual solvents, HJ 679-2013 for volatile toxic compounds, and EPA Method 8015C for non-halogenated organics. With robust headspace automation, reliable performance, and broad detector compatibility, the 7890/7697 configuration remains a trusted solution for laboratories requiring adaptable, high-quality volatile compound analysis.