Description
Dionex UltiMate 3000 SRD‑3600 Solvent Tray Degasser
Dionex UltiMate 3000 SRD‑3600 Solvent Tray Degasser is a combined solvent management and multi-channel degassing module designed for high-performance liquid chromatography (HPLC and UHPLC) systems. This unit integrates a solvent tray with an internal vacuum degasser, providing efficient gas removal and organized solvent storage within the UltiMate 3000 platform.
The system supports up to six (6) independent degassing channels, allowing simultaneous degassing of multiple solvent reservoirs. Dissolved gases are continuously removed through vacuum membrane technology, reducing bubble formation and improving detector stability and baseline noise performance. The solvent tray accommodates multiple bottle configurations, supporting various laboratory requirements for solvent capacity and system configuration. The degasser is compatible with common HPLC solvents and ensures stable flow delivery in both isocratic and gradient applications.
Designed for modular integration, the SRD‑3600 connects directly with UltiMate 3000 pumps and provides reliable solvent degassing for analytical workflows requiring consistent chromatographic performance.
This refurbished Dionex UltiMate 3000 SRD‑3600 Solvent Tray Degasser has been fully tested and verified to be in proper working condition by Alliant Scientific.
Includes:
- Dionex UltiMate 3000 SRD-3600 Solvent Tray Degasser
- 6 Channels Degasser
- 30-Day Warranty Coverage
Technical Specifications
| Eluent Bottle Capacity (all versions) | Nine 1 L bottles, or four 2.5 L bottles, or two 5 L bottles and two 1 L bottles |
| Degassing Channels | 6 analytical degasser channels |
| Degassing Channel Tubing | Teflon AF |
| Channel Volume | 670 µL |
| Maximum Flow Rate / Channel | 14 mL/min |
| Optimal Flow Rate / Channel | ≤ 3.6 mL/min (typical for 50:50 methanol/water blends) |
| Wetted Materials | Teflon AF, PEEK, Tefzel |
| Status Indicators | Power, vacuum pump status, and error indicators |
| Communication | 15-pin D-SUB (via UltiMate 3000 pump connection) |
| Power Supply | 15-pin D-SUB through pump or external power supply |
| Power Consumption | Maximum 30 V AC |
| Dimensions (H × W × D) | 10 × 42 × 51 cm (3.9 × 16.5 × 20 in) |
| Weight | Approx. 4.8 kg (10.6 lb) |
| Solvent Channels | 6 |
| Type | SRD-3600 Solvent Tray with Degasser |
| System Compatibility | UltiMate 3000 Pump Systems |
Additional information
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Key Features
- Integrated solvent tray and degasser module
- Six independent vacuum degassing channels
- Supports multiple solvent bottle configurations
- Teflon AF degassing tubing for chemical compatibility
- Continuous removal of dissolved gases from mobile phases
- Improves baseline stability and reduces detector noise
- Compatible with UltiMate 3000 pump systems
- Compact modular design for LC integration
Applications
- HPLC and UHPLC solvent degli>
- HPLC and UHPLC solvent degassing
- Environmental and food analysis
- Laboratories requiring stable baseline performance
Frequently Asked Questions
What is the function of the SRD-3600 solvent tray with degasser?
It stores solvent bottles and removes dissolved gases from mobile phases to improve chromatographic performance.
How many degasser channels are included?
This configuration includes six independent degassing channels.
What solvents can be used with this system?
It is compatible with common aqueous and organic HPLC solvents.
Why is degassing important in chromatography?
Degassing prevents bubble formation, reducing baseline noise and improving detection stability.
How is the unit powered?
It is powered through the UltiMate 3000 pump or an external power supply connection.







