|
Instrument Database:
Dionex Corporation - LPG 3600 Single and Dual-Gradient Pump
| |
|
|
| |
|
| |
|
| Year of introduction |
|
| Status |
available |
| Company |
Dionex Corporation
|
| Categories |
Chromatography: LC-Pump
Chromatography: LC-Pump: Gradient/Binary
Chromatography: LC-Pump: Gradient/Ternary
|
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
- Exceptional reproducibility
- Low stroke volume of 20 µL
The UltiMate 3000 single and dual-gradient pump, are capable of generating binary and 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.
|
| 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 (7.5 × 16.5 × 20 in)
Weight
20.5 kg (45.2 lb)
|
|
