Dionex UltiMate 3000 LPG-3600 Dual Gradient Pump
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3-12 month warranty
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The Thermo Fisher/ Dionex UltiMate 3000 LPG-3600 Dual-Gradient Pump is capable of generating ternary gradients. Gradient formation is performed at high-flow rate, to assure accurate solvent mixing. The dual gradient pump features two independent ternary gradient pumps in one module, saving space on the laboratory . Pump A runs at flow rates between 50 µL/min and 2.5 mL/min, and is ideally suited for sample loading, or first dimension separation in a 2-D LC set-up. Pump B runs between 50 nL/min and 50 µL/min, flow rates which are generated by the use of the new UltiFLow TM flow splitting technology.
Features:
- Wide flow rate range: 50 nL/min up to 2.5 mL/min
- Dual gradient pump with 2× independent ternary gradient delivery, typically:
- 1× 50 µL/min to 2.5 mL/min
- 1× 50 nL/min to 50 µL/min
- Active back seal wash system
- Superior gradient accuracy
- ± 0.5% at 200 µL/min
- Exceptional reproducibility
- <0.5% at 200 µL/min
- Low stroke volume of 20 µL
Specifications
| Type | Specifications |
|---|---|
| Flow Accuracy and Reproducibility | ± 0.5% at 200 µL/min |
| Flow Rate Range | 10–2500 µL/min |
| Gradient Formation | single gradient: low pressure ternary gradient
dual gradient: 2× low-pressure ternary gradient |
| Composition Precision | Typically <0.5% at 200 µL/min |
| Pump Pressure Range | 0.1–50 MPa (1–7250 psi) |
| Compressibility Compensation | Automatic and solvent independent SmartFlow TM technology |
| I/O Interfaces | Three digital inputs, four programmable relays |
| Analog Output | One for pressure monitoring |
| Safety Features | Leak sensor, active rear-seal washing, and leak monitoring system |
| Wetted Parts | Stainless steel (1.4571), Sapphire, Ruby, UHMW polyethylene, PCTFE, PTFE, PEEK, zirconium oxide (ZrO2), Aluminum oxide (Al2O3) |
| Dimensions (h × w × d) | 19 × 42 × 51 cm |
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