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Agilent 1260 Infinity II HPLC System with VWD, Vialsampler & Quaternary Pump
$34,400.00
In Stock
Description
Agilent 1260 Infinity II HPLC System with VWD, Vialsampler & Quaternary Pump
Agilent 1260 Infinity II HPLC System with VWD, Vialsampler & Quaternary Pump System is a modular liquid chromatography platform designed for reliable and reproducible analytical separations. This configuration includes a quaternary pump, autosampler, column compartment, and variable wavelength detector (VWD), enabling a complete workflow from solvent delivery to detection.
The integrated quaternary pump supports multi-solvent gradient formation, allowing flexible method development and compatibility with a wide range of analytical applications. The autosampler ensures consistent and precise sample introduction, supporting high-throughput laboratory environments.
The column compartment (MCT) maintains stable temperature conditions for chromatographic columns, which contributes to reproducibility and improved separation performance. The variable wavelength detector provides sensitive UV-visible detection across a range of wavelengths, making it suitable for routine and advanced analytical tasks.
Designed as part of the Infinity II series, this system supports modular expansion and seamless communication between components. It is commonly used in pharmaceutical, environmental, food safety, and chemical laboratories where consistent chromatographic performance is required.
This refurbished Agilent 1260 Infinity II HPLC System with VWD, Vialsampler & Quaternary Pump system has been fully tested and verified to be in proper working condition by Alliant Scientific
Includes:
- Agilent 1260 Infinity II HPLC System
- Solvent Tray
- G7111B Quaternary Pump
- G7129A Vialsampler
- G7167-60101 Cooler
- G7116A MCT
- G7114A VWD
- Data System
- 90-Day Warranty Coverage
Disclaimer: 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 Overview | |
|---|---|
| Instrument Type | High Performance Liquid Chromatography (HPLC) System |
| Series | Agilent 1260 Infinity II |
| Configuration | Modular LC system with pump, autosampler, column thermostat, and UV detector |
| Flow Control Method | High-pressure reciprocating pump with active flow control |
| Solvent Delivery System (G7111B Quaternary Pump) | |
| Pump Type | Quaternary low-pressure gradient pump |
| Flow Rate Range | 0.001 – 10 mL/min |
| Flow Precision | < 0.1% RSD |
| Flow Accuracy | ± 1% or 10 µL/min |
| Maximum Operating Pressure | Up to 600 bar (6000 psi) |
| Solvent Channels | 4-channel gradient blending |
| Degassing | Integrated vacuum degassing system |
| Autosampler (G7129A Vialsampler) | |
| Injection Type | Automated vial-based injection |
| Injection Volume Range | Typically 0.1 – 100 µL |
| Injection Precision | < 0.5% RSD |
| Sample Capacity | Multiple vial trays or microplates |
| Carryover | Minimized through optimized needle wash system |
| Column Compartment (G7116A MCT) | |
| Temperature Control Range | Ambient to ~85°C |
| Temperature Stability | ± 0.15°C |
| Column Capacity | Multiple column positions with switching capability |
| Thermal Uniformity | Forced-air circulation for consistent temperature distribution |
| Detector (G7114A Variable Wavelength Detector) | |
| Detection Principle | UV-Visible absorbance measurement |
| Wavelength Range | 190 – 600 nm |
| Wavelength Accuracy | ± 1 nm |
| Noise Level | < 2.5 × 10⁻⁵ AU |
| Drift | < 1 × 10⁻⁴ AU/hour |
| Flow Cell | Analytical flow cell, low dispersion design |
| System Performance | |
| Gradient Capability | Multi-solvent gradient formation with programmable composition |
| Retention Time Precision | < 0.1% RSD |
| Carryover | Low carryover design for trace-level analysis |
| Peak Dispersion | Optimized low dispersion flow path |
| Physical & Electrical | |
| System Design | Stackable modular architecture |
| Footprint | Compact benchtop configuration |
| Power Requirements | 100–240 V AC, 50/60 Hz |
| Operation Mode | Continuous laboratory operation |
Additional information
| Availability | |
|---|---|
| Brand | |
| Condition | |
| Model | |
| Onsite Installation | |
| Warranty |
Key Features
- Complete HPLC system with pump, autosampler, column compartment, and detector
- Quaternary pump for flexible solvent mixing and gradient methods
- Automated sample injection for reproducible analysis
- Temperature-controlled column compartment for stable separations
- Variable wavelength detector for UV-visible analysis
- Modular system design for easy expansion and configuration
- Designed for analytical and routine laboratory workflows
- Compatible with Agilent OpenLab software environment
Applications
- Pharmaceutical analysis and quality control
- Environmental testing and contaminant monitoring
- Food and beverage safety analysis
- Chemical compound separation and identification
- Academic and research laboratory studies
- Routine HPLC analytical workflows
Frequently Asked Questions
What does the Agilent 1260 Infinity II HPLC system do?
It performs liquid chromatography analysis by separating, detecting, and quantifying compounds within a sample.
What modules are included in this configuration?
This system includes a quaternary pump (G7111B), autosampler (G7129A), column compartment (G7116A), and variable wavelength detector (G7114A).
Is this system suitable for gradient methods?
Yes, the quaternary pump supports multi-solvent gradient formation, allowing flexible method development.
What type of detection does the VWD provide?
The variable wavelength detector provides UV-visible absorbance detection for quantitative and qualitative analysis.
Can the system be expanded?
Yes, the modular design allows additional components such as detectors or fraction collectors to be integrated.
