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Description
Agilent G4290B 1220 Infinity II LC System with VWD
Agilent G4290B 1220 Infinity II LC System with VWD is an integrated liquid chromatography platform designed for routine HPLC and UHPLC analysis in analytical and QA/QC laboratories. This configuration combines a binary gradient pump, autosampler, thermostatted column compartment, and VWD into a compact, all-in-one system for efficient and reliable operation.
The system features a high-pressure gradient pump capable of delivering precise solvent mixing and consistent flow control, supporting accurate and reproducible separations. Automated sample handling enables reliable injection precision with minimal carryover, while the thermostatted column environment ensures stable retention times and consistent chromatographic performance.
Detection is performed using a variable wavelength detector with a standard flow cell, allowing selective UV analysis of compounds with absorbance in the UV range. This makes the system suitable for quantitative and qualitative workflows across a range of routine applications.
Built on proven Agilent liquid chromatography technology, the 1220 Infinity II LC system offers dependable performance, simplified operation, and low maintenance requirements. Its modular design allows for flexible configuration and future expandability, making it a practical solution for laboratories seeking a cost-effective and reliable LC platform.
This refurbished Agilent G4290B 1220 Infinity II LC System has been fully tested and verified to be in proper working condition by Alliant Scientific
Includes:
- Agilent G4290B 1220 Infinity II LC System
- Binary Pump
- Autosampler
- TCC
- VWD Detector
- Data System
- 90-Day Warranty Coverage
Disclaimer:Â All brand names and trademarks are the property of their respective owners and are used for identification only. We are not an authorized dealer. Software, if included, is not transferable or upgradable.
Technical Specifications
- System Type: Integrated HPLC / UHPLC system (Agilent 1220 Infinity II LC)
- Pump: Binary high-pressure gradient pump with integrated degasser
- Flow Rate Range: 0.001 – 10 mL/min
- Pressure Range: Up to ~600 bar
- Degassing: Built-in vacuum degassing (integrated with pump)
- Autosampler: Automated injection system with low carryover
- Injection Volume Range: ~0.1 – 100 µL
- Column Compartment: Thermostatted column compartment (TCC)
- Temperature Range: Ambient to ~80°C
- Detector: Variable Wavelength Detector (VWD)
- Flow Cell: Standard UV flow cell
- Wavelength Range: ~190 – 600 nm
- Gradient Capability: Binary high-pressure gradient mixing
- Automation: Sequence-based batch processing capability
- System Design: Compact, all-in-one integrated LC platform
- Power Requirements: 100 – 240 V, 50/60 Hz
Additional information
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Key Features
- Integrated LC System Design: Combines pump, degasser, autosampler, column oven, and detector in one system
- Binary Gradient Pump with Degassing: Enables precise solvent mixing and stable baseline performance
- Reliable UV Detection: Variable wavelength detector provides selective and accurate compound monitoring
- High Injection Precision: Autosampler delivers consistent and reproducible sample introduction
- Stable Thermal Control: Thermostatted column compartment improves retention time reproducibility
- Low Maintenance Operation: Designed for routine analytical workflows with minimal downtime
- Flexible System Expansion: Compatible with additional modules for future upgrades
- User-Friendly Platform: Simplified operation ideal for multi-user lab environments
Applications
- Pharmaceutical Analysis: Quantification of APIs, impurities, and formulation components
- Quality Control Testing: Routine analysis for product consistency and regulatory compliance
- Environmental Testing: Detection of organic contaminants and pollutants in water and soil
- Food and Beverage Testing: Analysis of additives, preservatives, and quality markers
- Chemical Analysis: Separation and identification of compounds in complex mixtures
- Academic and Research Labs: General liquid chromatography applications and method development
Frequently Asked Questions (FAQ)
- What is the Agilent 1220 Infinity II LC system used for? It is used for routine HPLC and UHPLC analysis in QA/QC, research, and analytical laboratories.
- Does this system include a degasser? Yes, the binary pump includes an integrated vacuum degassing unit.
- What type of detector is included? The system uses a variable wavelength detector (VWD) for UV-based detection.
- Can this system perform gradient separations? Yes, it supports binary high-pressure gradient operation for versatile method development.
- What types of compounds can be analyzed? Compounds with UV absorbance including pharmaceuticals, environmental analytes, and food components.
- Is this system suitable for routine laboratory use? Yes, it is designed for reliable, day-to-day operation in analytical laboratories.
- Can this system be upgraded? Yes, it supports additional modules and upgrades within the InfinityLab LC series.
- Is this system suitable for multi-user environments? Yes, its simple operation makes it ideal for shared lab use.
