Agilent Technologies 700 Series ICP-OES System (Refurbished)

The Agilent 700 Series Inductively Coupled Plasma Optical Emission Spectrometers (ICP-OES) are high-performance analytical instruments designed for multi-elemental analysis. These instruments provide high sensitivity, precision, and accuracy in the detection of trace elements in a wide range of sample types, including environmental, food, pharmaceutical, and industrial applications. The 700 Series ICP-OES is engineered to deliver robust and reliable performance with a focus on ease of use, automation, and data integrity.

Agilent’s 700 Series ICP-OES models (710, 715, 720, and 725) utilize a high-temperature plasma source to excite atoms and ions, emitting characteristic light wavelengths that are detected for quantitative analysis. This system incorporates advanced features such as axial and radial plasma viewing options, a robust RF generator, efficient gas handling, and intuitive software for data processing. With a compact and ergonomic design, the 700 Series ICP-OES ensures seamless integration into modern laboratory environments, enabling efficient, high-throughput elemental analysis.

Technical Specifications

General Features

• Multi-elemental analysis with high sensitivity and precision
• Axial and radial viewing options for optimized detection limits
• Robust radio frequency (RF) generator for stable plasma performance
• Integrated gas control unit with options for argon and nitrogen purge
• Smart accessories and automation for enhanced productivity

Optical System

• Detection Method: Optical Emission Spectrometry (OES)
• Wavelength Range: Covers UV-Visible spectral regions
• Optical Design: Echelle polychromator for enhanced resolution
• Detector: High-performance Charge-Coupled Device (CCD) detector
• Purging Gas: Argon or nitrogen purge for polychromator stability

Plasma System

• Plasma Gas: Argon (99.996% purity or higher)
• Power Output: 700-1500 W RF generator
• Plasma Viewing: Axial and radial viewing configurations
• Torch Design: Demountable quartz torch with optimized gas flow control

Performance Parameters

• Detection Limits: Sub-ppb to ppm levels depending on the element
• Precision: RSD < 1% for most elements
• Dynamic Range: 5-6 orders of magnitude

Environmental & Laboratory Requirements

• Temperature Range: 20–25°C (±2°C for optimal performance)
• Humidity: 8-80% RH, non-condensing
• Cooling System: External water chiller required for thermal management
• Exhaust Requirements: Minimum air flow of 6 m³/min (200 ft³/min)

Electrical & Computer Requirements

• Power Supply: 208–240 VAC, 50/60 Hz, single-phase
• Power Consumption: 5.1 kVA for the spectrometer
• PC Interface: USB-GPIB-HS communication module
• Software Compatibility: Agilent ICP Expert II software with Windows OS support

Physical Dimensions & Weight

• Instrument Dimensions:
  • Width: 1375 mm (54.5 in)
  • Depth: 750 mm (29.5 in)
  • Height: 990 mm (39 in)
• Weight: Approx. 203 kg (448 lbs)

Accessories & Options

• Autosampler: SPS 3 Sample Preparation System for automated sample introduction
• Auxiliary Gas Module: Oxygen introduction for organic sample analysis
• Vapor Generation Accessory (VGA): For enhanced detection of hydride-forming elements
• Cooling Air Supply System: External cooling air supply for high-corrosive sample environments

Safety & Compliance

• Safety Features: Interlocks for plasma ignition, exhaust monitoring, and over-temperature protection
• CE Compliance: Meets European safety and electromagnetic compatibility (EMC) standards
• Regulatory Standards: Complies with US, Canadian, and international laboratory safety requirements