Dionex HPLC System

• Separation and quantification of compounds in pharmaceutical quality control and R&D.
• Analysis of food and beverage components for quality assurance and authenticity.
• Environmental monitoring for pollutants in water, soil, and air samples.
• Chemical research for reaction monitoring and product purification.
• Forensic toxicology for drug screening and identification.

Typical flow rate range

Commonly ranges from 0.001 to 10 mL/min for analytical systems.

Pressure limits

Typically operates up to 400 bar (6000 psi) for standard HPLC, with UHPLC systems exceeding this.

Detector types

Units of this type commonly feature UV-Vis, PDA, fluorescence, or refractive index detectors.

Column oven temperature range

Typically ambient +5°C to 80°C for precise temperature control.

Autosampler capacity

Commonly accommodates 50 to 120 vials, depending on the model and configuration.

Power supply

Typically requires a standard laboratory single-phase supply, e.g., 230V AC, 50Hz in the UK.

Footprint

For this class of equipment, a modular system can occupy significant bench space, typically requiring 0.5 to 1.5 square metres.

• What is included with a 'used Dionex HPLC system'?

  A used system typically includes the core components: pump, autosampler, column oven, and detector. Buyers should confirm specific modules and software licenses with the seller.

• Are spare parts readily available for Dionex HPLC systems?

• What level of maintenance is required for a used HPLC system?

• Can this system be upgraded for UHPLC applications?

• What software is typically used with Dionex HPLC systems?

• Is installation and training usually provided for used HPLC systems?

Chromatography systems command strong respect within analytical and pharmaceutical sectors. Buyers typically prioritise equipment with verified maintenance records and clear calibration history, as these directly affect analytical accuracy. Used units from established manufacturers remain highly valued for their reliability. Key strengths include reproducible results, robust construction, and established spare parts availability. Industry sentiment reflects confidence in these systems when sourced from reputable suppliers with transparent service documentation.

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