USED AGILENT - KEYSIGHT 1260 SERIES

The Agilent 1260 Infinity II HPLC System with DAD and Vialsampler is a modern, high-performance liquid chromatography platform designed for routine analysis, method development, and regulatory testing.

It features a modular LC design with improved pressure capability and enhanced automation compared to earlier 1100/1200 series systems. The Vialsampler provides precise and automated sample injection with reduced carryover, while the Diode Array Detector (DAD) enables full UV spectral analysis for compound identification and purity checking.

This system is widely used in pharmaceutical QA/QC, environmental analysis, food testing, and research laboratories due to its reliability, speed, and integration with modern data systems.
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Key Highlights

- High-performance 1260 Infinity II LC platform
- Diode Array Detector (DAD) with multi-wavelength UV scanning (190–950 nm)
- Advanced Vialsampler autosampler for high-throughput injection
- Supports pressures up to ~600 bar (UHPLC-capable performance)
- Low carryover and high injection precision
- Fully integrated with Agilent OpenLab CDS software
- Modular stack design for flexible configuration
- Improved reliability and faster cycle times vs older 1100/1200 series
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Applications / Uses

- Pharmaceutical quality control (assay, impurities)
- Method development and validation
- Environmental contaminant analysis
- Food and beverage testing
- Chemical and petrochemical analysis
- Research and academic laboratories
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Typical Specifications (Summary)

(depends on configuration)

- System Type: HPLC / UHPLC-compatible LC system
- Pump Pressure: up to ~600 bar
- Flow Rate Range: ~0.001 – 5 mL/min
- Detector: Diode Array Detector (DAD)
- Wavelength Range: ~190 – 950 nm
- Autosampler: Vialsampler (up to ~132 vials capacity depending configuration)
- Injection Range: ~0.1 – 100 µL (standard)
- Temperature Control: Optional sample cooling (4–40°C)
- Software: OpenLab CDS / ChemStation (depending setup)
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Typical Configuration Includes

- 1260 Infinity II Quaternary or Binary Pump
- Vialsampler (autosampler module)
- Diode Array Detector (DAD)
- Degasser unit
- Column compartment (optional)
- Control PC with chromatography software
- Vials, tubing, solvent bottles, and accessories

Sameer Khanna

Sales Manager - BionexScientificUSA

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Type: High-Performance Liquid Chromatography (HPLC)