The Agilent 1260 Infinity II HPLC Multicolumn Thermostat G7116A (Refurbished)

The Agilent 1260 Infinity II HPLC Multicolumn Thermostat G7116A is an advanced HPLC module designed to ensure optimal performance in high-performance liquid chromatography (HPLC) systems. This thermostat facilitates precise and reliable temperature control of up to four columns simultaneously, allowing for increased throughput and flexibility in chromatographic applications. By maintaining stable and consistent temperature conditions, the ensures reproducible and accurate results, even in challenging analytical environments.

The thermostat G7116A supports a wide temperature range, making it suitable for a variety of applications. Additionally, its advanced design minimizes thermal gradients across columns, enhancing separation efficiency and peak resolution. With seamless integration into the Agilent 1260 Infinity II HPLC system, the G7116A is an indispensable tool for laboratories aiming to achieve high precision, efficiency, and reliability in their analytical workflows.

Technical Specification

General Specifications

• Part Number: G7116A
• System Compatibility: Agilent 1260 Infinity II HPLC and older
• Column Capacity: Up to 4 columns

Temperature Control

• Temperature Range: 10 °C below ambient to 80 °C
• Temperature Accuracy: ±0.8 °C
• Temperature Stability: ±0.1 °C
• Cooling Technology: Peltier-based system

Column Heating and Cooling

• Heating Time: From ambient to 40 °C in under 5 minutes
• Cooling Time: From 40 °C to ambient in under 7 minutes

Flow Path and Connections

• Tubing Size: Capable of accommodating capillary tubing with inner diameters of 0.12, 0.17, or 0.25 mm
• Valve Control: Supports manual and automated switching between columns
• Compatible Mobile Phases: All standard HPLC solvents, including water, organic solvents, and buffer solutions

Physical Dimensions and Power Requirements

• Dimensions (W x H x D): 435 mm × 180 mm × 435 mm
• Weight: Approximately 14 kg
• Power Supply: 100 – 240 V AC, 50/60 Hz

Safety and Certifications

• Safety Features: Overheat protection and automatic shutoff
• Certifications: CE, RoHS, and ISO 9001 compliant

Software Integration

• Control Software: Fully compatible with Agilent OpenLab CDS and ChemStation software
• Data Logging: Built-in temperature and usage data tracking for audit and compliance purposes

Maintenance and Service

• Self-Diagnostics: Automatic fault detection and alert system
• Service Intervals: Recommended annual calibration and maintenance

Additional Features

• Integrated leak detection system
• Fast column exchange for high throughput workflows
• Quiet operation for reduced laboratory noise levels