Agilent 1290 Infinity HPLC System with DAD

Insights by AMPTIUS | AMP Tech Instruments

Reduce Analysis Time and Solvent Consumption with Agilent 1290 Infinity UHPLC

If your laboratory needs to maximize daily sample throughput, resolve complex co-eluting peaks, and meet strict regulatory standards, the Agilent 1290 Infinity UHPLC System with Diode Array Detector (DAD) offers an ultra-high-performance separation platform. Engineered to operate at pressures up to 1,200 bar, this system fully leverages sub-2 µm particle columns to reduce traditional HPLC run times to just a few minutes while maintaining excellent peak shape, chromatographic resolution, and quantitative reproducibility. The integrated Diode Array Detector (DAD) acquires full 190–640 nm UV-Vis spectra while simultaneously monitoring multiple wavelengths, enabling real-time peak purity assessment, spectral confirmation, and efficient method development within a single analytical run. The Agilent 1290 Infinity Autosampler (G4226A) incorporates a flow-through injection design with a dedicated needle-flush wash station to minimize sample carryover and deliver consistent, reproducible injections across high-throughput analytical sequences. By dramatically shortening analysis times while reducing mobile phase consumption, the Agilent 1290 Infinity UHPLC System with DAD provides pharmaceutical QA/QC laboratories, biopharmaceutical research facilities, environmental testing laboratories, and food safety laboratories with a dependable, high-productivity UHPLC platform for demanding analytical workflows.

Agilent 1290 Infinity Price and Cost of Ownership: Reliable Performance at Lower Cost

New systems typically range from approximately $80,000 to $130,000, depending on module configuration, autosampler options, software packages, and detector capabilities, while certified refurbished systems generally range from $25,000 to $48,000, offering substantial capital savings without compromising analytical performance. In addition to the initial acquisition cost, laboratories should consider ongoing operational expenses such as HPLC solvents, mobile phase additives, analytical columns, lamps, tubing, seals, pump maintenance, autosampler consumables, calibration standards, preventive maintenance, software licensing, and compliance-related qualification support for USP, FDA, ISO, and cGMP workflows. Long-term ownership considerations may also include detector maintenance, pump servicing, replacement electronic components, and optional service contracts to maintain reliable chromatographic reproducibility and high-throughput performance. Purchasing a certified refurbished Agilent 1290 Infinity HPLC System with DAD allows laboratories to significantly reduce upfront investment while still achieving dependable UHPLC performance, excellent chromatographic resolution, and reliable long-term operation for demanding analytical applications.

EPA Method 8315A: Carbonyl Analysis Using the Agilent Infinity 1290 HPLC with DAD

The Agilent 1290 Infinity HPLC System with Diode Array Detection (DAD) provides a highly efficient and reliable platform for laboratories performing EPA Method 8315A (SW-846) for the determination of carbonyl compounds by high-performance liquid chromatography. This UHPLC configuration delivers fast and precise chromatographic separation of aldehydes and ketones commonly analyzed as DNPH derivatives in environmental air, water, and industrial samples. The integrated DAD enables simultaneous multi-wavelength monitoring and full spectral acquisition, supporting enhanced analyte confirmation, peak purity analysis, and improved identification of complex carbonyl compound mixtures. The Agilent 1290 Infinity platform also offers ultra-high-pressure solvent delivery, low carryover, excellent gradient reproducibility, and stable baseline performance, making it well-suited for high-throughput environmental laboratories requiring consistent quantitative accuracy and dependable retention time stability. Combined with automated workflow capabilities, reliable chromatographic reproducibility, and advanced analytical flexibility, the Agilent 1290 Infinity HPLC System with DAD provides laboratories with excellent sensitivity, analytical confidence, and long-term operational reliability for EPA Method 8315A applications.

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.