Agilent Technologies - 7697A Headspace Sampler, 111 Vial Sample Tray
Agilent Technologies - 7697A Headspace Sampler, 111 Vial Sample Tray
Maximizing Efficiency and Precision in Gas Chromatography


The Agilent Technologies 7697A Headspace Sampler is engineered to deliver high performance and reliability in gas chromatography, making it an essential tool for laboratories engaged in volatile sample analysis. Designed for use with the Agilent 7890 GC, this headspace sampler features advanced technology that preserves sample integrity while optimizing throughput and efficiency. With its robust capabilities, the 7697A stands out as a valuable investment for labs of all sizes.

Superior Sample Integrity
One of the most significant advantages of the 7697A Headspace Sampler is its inert sample pathway, which prevents analyte degradation and loss during the sampling process. This ensures that every analysis is both precise and sensitive, yielding reliable results that researchers can trust. The automatic leak check feature further enhances sample integrity by confirming each vial is secure before analysis, allowing labs to maintain high standards of quality control.

Increased Productivity
The sampler’s 111-vial capacity configuration is perfect for laboratories with moderate sample loads, featuring standard positions for three priority samples. This capability minimizes downtime by accommodating priority samples that may arrive late, thereby maintaining workflow continuity. The flexibility to exchange trays during operation increases the total sample capacity, allowing users to perform more analyses in less time and boosting overall laboratory productivity.

Enhanced Control and Flexibility
Control of the 7697A is seamless through Agilent OpenLab CDS and MassHunter software, allowing laboratories to integrate the headspace sampler into their existing systems effortlessly. Additionally, compatibility with other software, including Waters Empower™, broadens its applicability across various laboratory settings. Independent control over vial pressurization and column head pressure further enhances the sampler's flexibility, ensuring accurate results with minimal back pressure during sample transfers.

Innovative Features for Improved Performance
The 7697A incorporates multiple headspace concentration (MHC) and extraction (MHE) methods, providing users with the capability for up to 100 extractions per vial. This feature is crucial for improving sampling efficiency and sensitivity, particularly when dealing with low-concentration analytes. The use of hydrogen as a carrier gas enhances analytical capabilities, while the auto sleep/wake modes promote conservation of laboratory resources, ensuring that you're not only improving performance but also managing costs effectively.
Transform Your Laboratory Today
Invest in the future of your analytical capabilities with the Agilent Technologies 7697A Headspace Sampler. Contact Analytical Instrument Management today to learn how this advanced sampler can transform your gas chromatography processes.
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