Agilent 1260 Infinity II HPLC System with DAD

Insights by AMPTIUS | AMP Tech Instruments

Advanced Peak Purity Analysis with the Agilent 1260 Infinity II HPLC System with DAD

If your laboratory is moving beyond routine single-wavelength analysis and requires greater confidence in compound identification, peak purity assessment, and regulatory compliance, the Agilent 1260 Infinity II HPLC System with Diode Array Detector (DAD) is an outstanding solution. The system's 1260 Infinity II DAD (G7117C) captures the complete 190–640 nm UV-Vis spectrum for every chromatographic peak while simultaneously monitoring up to eight individual wavelengths within a single analysis. This enables laboratories to optimize detection at each compound's maximum absorbance while performing automated peak purity analysis and spectral comparison to identify co-eluting impurities that may be overlooked by conventional UV detectors. Complementing the detector, the 1260 Infinity II Vialsampler (G7129A) incorporates an integrated needle flush port with a peristaltic wash system that cleans the exterior of the injection needle before every injection, minimizing carryover and preserving data integrity during high-sensitivity analyses. Operating at pressures of up to 600 bar, the system supports both legacy HPLC methods and modern high-efficiency columns, allowing laboratories to accelerate separations without transitioning to UHPLC. Native LAN connectivity and seamless integration with Agilent OpenLab CDS ChemStation provide secure data management, electronic audit trails, user access controls, and electronic signatures to support 21 CFR Part 11 and other regulatory data integrity requirements. Combining advanced spectral analysis, reliable automation, and proven chromatographic performance, the Agilent 1260 Infinity II HPLC with DAD is an ideal platform for pharmaceutical quality control, environmental analysis, food safety, chemical testing, and research laboratories requiring accurate qualitative and quantitative liquid chromatography.

Agilent 1260 Infinity II HPLC Price and Cost of Ownership: Reliable Performance at Lower Cost

The cost of ownership for the Agilent 1260 Infinity II HPLC System with Diode Array Detector (DAD) provides laboratories with a strong balance of analytical performance, operational reliability, and long-term value. A new Agilent 1260 Infinity II HPLC-DAD system typically ranges from approximately $55,000 to $85,000 or more, reflecting the significant capital investment associated with high-performance liquid chromatography platforms used in pharmaceutical, environmental, food safety, and chemical analysis laboratories. In comparison, a certified refurbished Agilent 1260 Infinity II HPLC System with DAD is commonly available between $39,900 and $46,900, offering substantial upfront savings while maintaining dependable analytical performance and regulatory-ready capabilities. Long-term operational expenses generally include HPLC columns, solvents, mobile phase preparation, lamp replacements for the DAD detector, seals, check valves, tubing, filters, preventive maintenance, and periodic servicing to ensure consistent chromatographic accuracy and instrument uptime. The system’s modular architecture, robust pump reliability, and advanced detector performance can help reduce unexpected downtime and improve laboratory productivity over time. Purchasing a certified refurbished Agilent 1260 Infinity II HPLC-DAD system further enhances return on investment by delivering professionally tested, performance-verified instrumentation at a significantly lower cost than new equipment, making it an ideal solution for laboratories seeking high-quality liquid chromatography performance while optimizing capital expenditures.

EPA Method 8315A: Determination of Carbonyl Compounds Using the Agilent HPLC 1260 Infinity II with DAD

The Agilent 1260 Infinity II HPLC System with Diode Array Detector (DAD) provides a highly effective and dependable platform for EPA Method 8315A: Determination of Carbonyl Compounds, supporting the analysis of aldehydes and ketones in environmental samples such as groundwater, drinking water, wastewater, and air sampling extracts. Designed for high chromatographic precision and reproducibility, the system enables accurate separation and quantification of carbonyl compounds commonly derivatized with 2,4-dinitrophenylhydrazine (DNPH), helping laboratories achieve reliable trace-level detection and regulatory compliance. The integrated Diode Array Detector enhances analytical confidence by providing simultaneous multi-wavelength monitoring, spectral verification, and peak purity assessment, improving identification accuracy for complex sample matrices. With stable solvent delivery, excellent retention time reproducibility, and low carryover performance, the Agilent 1260 Infinity II HPLC-DAD system supports consistent analytical results for routine environmental testing and compliance monitoring. Its modular design, automation compatibility, and proven reliability also improve laboratory throughput and operational efficiency, making it an ideal solution for environmental, industrial, and contract laboratories performing EPA Method 8315A carbonyl compound analysis.

AMP Tech Analytical Solutions for Academic Research and Grant-Funded Laboratories

At AMPTIUS | AMP Tech Instruments, we support the advancement of scientific education and innovation by providing cost-effective analytical instruments tailored to the unique budget constraints of the academic sector. Every pre-owned system in our inventory is independently evaluated and fully verified within our in-house testing laboratory, making our AMP Tech Certified equipment an ideal choice for university chemistry departments, core facilities, and researchers optimizing limited grant funding. Because academic applications vary heavily from undergraduate teaching labs to complex graduate research, we precisely document each unique listing to ensure the specific components align with your educational goals or specific institutional SOPs. To guarantee that your system includes the exact module configuration required for your research methodology and to align with your university’s procurement process or funding timeline, we highly encourage you to connect directly with our active sales management team or request a customized quote before purchase.