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Description
Agilent 1200 G1322A Vacuum Degasser Overview
The Agilent 1200 Series G1322A Vacuum Degasser is a critical HPLC module designed to efficiently remove dissolved gases from mobile phase solvents, ensuring stable and reproducible chromatographic performance. By eliminating air bubbles and gas-related fluctuations, the degasser enhances system reliability and improves detector accuracy. Utilizing vacuum membrane degassing technology, the G1322A continuously removes dissolved gases from up to four solvent channels, preventing bubble formation that can disrupt flow consistency, pressure stability, and detector baseline integrity. This results in smoother operation, reduced noise, and improved analytical precision.
The degasser is essential for maintaining optimal performance in HPLC systems, particularly in applications requiring high sensitivity, low detection limits, and consistent gradient delivery. It integrates seamlessly with Agilent 1200 Series modules, making it ideal for both new system configurations and upgrades.
This Agilent 1200 G1322A Vacuum Degasser is offered fully refurbished and tested, in working condition.
Includes:
- Agilent 1200 G1322A Vacuum Degasser
- Power Cord
- 30-Day Warranty Coverage
Technical Specifications
| General | |
|---|---|
| Instrument Type | HPLC Vacuum Degasser Module |
| Model | Agilent 1200 Series G1322A |
| Configuration | Multi-channel vacuum membrane degasser |
| Application Range | Removal of dissolved gases from HPLC solvents |
| Degassing Performance | |
| Number of Channels | Up to 4 solvent channels |
| Degassing Method | Vacuum membrane degassing |
| Operation | Continuous online degassing |
| Purpose | Eliminates dissolved gases and prevents air bubble formation |
| System Integration | |
| Compatibility | Agilent 1200 Series HPLC modules (binary and quaternary pumps) |
| Software | Agilent ChemStation / OpenLab CDS |
| Interfaces | Standard module communication interfaces |
| Physical | |
| Form Factor | Stackable modular HPLC component |
| Footprint | Compact bench-top module |
| Build | Designed for continuous laboratory operation |
Additional information
| Brand | |
|---|---|
| Condition | |
| Model | |
| Onsite Installation | |
| Warranty |
Key Features
- Vacuum degassing technology for continuous removal of dissolved gases
- Supports up to four solvent channels for multi-solvent HPLC systems
- Improves baseline stability and detector sensitivity
- Prevents bubble formation in pump and flow path
- Enhances reproducibility and chromatographic accuracy
- Compatible with binary and quaternary HPLC pump systems
- Reduces system noise and pressure fluctuations
- Compact modular design for easy system integration
- Reliable operation for routine and high-performance applications
- Low maintenance design for continuous laboratory use
Applications
- Pharmaceutical analysis and quality control
- Environmental testing and water analysis
- Food and beverage safety testing
- Chemical and petrochemical analysis
- Research and method development
- Any HPLC application requiring stable mobile phase delivery
Frequently Asked Questions (FAQ)
Why is a degasser important in HPLC?
A degasser removes dissolved gases from solvents, preventing bubble formation that can cause baseline noise, pressure instability, and detector signal fluctuations.
How many solvent channels does this degasser support?
The G1322A supports up to four solvent channels, making it suitable for both binary and quaternary pump systems.
What type of degassing technology is used?
It uses vacuum membrane degassing to continuously remove gases during operation.
Is this module required for HPLC systems?
While not always mandatory, a degasser is highly recommended to ensure stable performance, especially for gradient methods and sensitive detectors.
Is it compatible with other Agilent modules?
Yes, it integrates seamlessly with Agilent 1200 Series HPLC systems.
