✅ This Agilent 1290 Infinity HPLC System with Diode Array Detector (DAD) has been fully tested and refurbished at our in-house testing laboratory.
The Agilent 1290 Infinity HPLC System with DAD (Diode Array Detector) is a high-performance liquid chromatography platform designed for fast, high-resolution separations and advanced UV-visible detection in pharmaceutical, environmental, food, and research laboratories. Although often referred to as an HPLC, the 1290 Infinity operates at ultra-high pressures (up to 1,200–1,300 bar depending on configuration), allowing it to function as a UHPLC system when paired with sub-2 µm columns. The DAD allows simultaneous monitoring at multiple wavelengths and full spectral acquisition, enabling peak purity analysis and enhanced compound identification compared to single-wavelength UV detectors. It supports workflows aligned with USP, EP, JP, AOAC, and internal SOP-based methods, particularly where high throughput, improved resolution, and peak purity assessment are required.
At AMPTIUS | AMP Tech Instruments, we provide performance-driven analytical systems that laboratories trust for reliable results and long-term value. This Agilent 1290 Infinity HPLC System with DAD has been professionally refurbished by our specialists and is backed by warranty support for added confidence. Our application scientists are available to provide expert technical guidance to ensure seamless integration and dependable performance within your laboratory workflow.
Included with Agilent 1290 Infinity HPLC System with DAD
Disclaimer: Unless otherwise stated the seller is not authorized by or associated with the original equipment manufacturer. This product has not been reviewed by the manufacturer to reverify its quality or compatibility with its other products.
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Agilent 1290 Infinity HPLC System with DAD: Applications in Pharma, Food, and Environmental Labs
The Agilent 1290 Infinity HPLC System with Diode Array Detection (DAD) is widely used for high-resolution chromatographic analysis in pharmaceutical, environmental, food safety, chemical, biotechnology, and academic laboratories. Common laboratory applications include pharmaceutical assay testing, impurity profiling, stability-indicating methods, dissolution studies, and raw material verification in workflows aligned with USP <621>, ICH guidelines, and cGMP quality control requirements. Environmental laboratories utilize the system for pesticide analysis, emerging contaminant monitoring, and organic compound testing, while food safety laboratories apply it for additive analysis, preservative testing, mycotoxin screening, beverage quality analysis, and nutritional compound quantitation following AOAC analytical frameworks. Biotechnology and research laboratories commonly use the system for peptide analysis, biomolecule characterization, metabolite profiling, and reaction monitoring. The Diode Array Detector (DAD) enables simultaneous multi-wavelength monitoring and full spectral acquisition for enhanced compound identification, peak purity analysis, and analytical confirmation. Combined with the ultra-high-pressure capabilities, fast gradient performance, low carryover, and excellent retention time reproducibility of the Agilent 1290 Infinity platform, this configuration delivers outstanding sensitivity, chromatographic resolution, and high-throughput analytical performance for regulated and research-based laboratory applications.
Agilent 1290 Infinity HPLC System with DAD: Refurbished System Benefits and Pricing
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 1290 Infinity UHPLC System
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.
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