Agilent 1260 Infinity II HPLC Vialsampler + Sample Thermostat (G7129A) (New)

The Agilent 1260 Infinity II Vialsampler is a high-performance autosampler designed to meet the demanding needs of pharmaceutical, environmental, and food analysis laboratories. Engineered for efficiency and reliability, this instrument enhances sample throughput while ensuring precise and reproducible injections. The Vialsampler seamlessly integrates into Agilent's 1260 Infinity II LC system, providing advanced features such as high sample capacity, customizable injection programming, and temperature control options.

With its ability to accommodate up to 132 vials (2 mL) or 36 vials (6 mL) and an injection range from 0.1 µL to 100 µL (expandable to 1800 µL), the 1260 Infinity II Vialsampler is suitable for both routine and specialized analytical applications. It offers superior performance with low carryover, integrated sample thermostat options, and overlapped injections for increased productivity. Additionally, the module supports wide solvent compatibility, efficient needle rinsing, and compliance with Good Laboratory Practice (GLP) standards.

Technical Specifications

General Features:

• High Sample Capacity:
  • Up to 132 x 2 mL vials
  • Up to 36 x 6 mL vials
• Precise Injection System:
  • Injection range: 0.1 – 100 µL (expandable to 1800 µL)
  • Injection precision: <0.25% RSD
  • Overlapped injections for improved throughput
• Temperature Control Options:
  • Integrated sample thermostat (4°C - 40°C) for sample stability
  • Integrated column compartment (5°C above ambient - 80°C) for optimized separations
• Minimized Carryover:
  • In-needle flush port for external needle cleaning
  • Carryover: <0.004% (40 ppm) with needle wash
• Low Internal Volume:
  • Reduces total system volume with bypass mode

Physical Specifications:

• Weight: 19 kg (41.9 lbs)
• Dimensions: 320 × 396 × 468 mm (12.8 × 15.6 × 18.4 inches)
• Power Requirements:
  • Line voltage: 100 – 240 V~ ±10%
  • Frequency: 50/60 Hz
  • Power consumption: 350 W
• Operating Conditions:
  • Temperature: 4°C – 40°C (up to 55°C without sample thermostat)
  • Humidity: <95% r.h. (non-condensing)
  • Operating altitude: Up to 3000 m (9842 ft)

Performance Specifications:

• Injection Cycle Time: 18 seconds
• Pressure Ranges: 0 – 600 bar
• Sample Viscosity Range: 0.2 – 5 cp
• Communication Interfaces:
  • Controller Area Network (CAN)
  • Local Area Network (LAN)
  • External ready, start, stop, and shutdown signals
• Maintenance & Safety Features:
  • Leak detection with automatic shutdown
  • Early maintenance feedback (EMF) system
  • Comprehensive diagnostics via Agilent Lab Advisor software

The Agilent 1260 Infinity II Vialsampler is a highly efficient and versatile component for liquid chromatography workflows, delivering reliable and reproducible results in high-throughput laboratory environments.