Used THERMO FISHER SCIENTIFIC UltiMate 3000 UHPLC

The Thermo Scientific Dionex UltiMate 3000 Pump is a dual-gradient pump capable of ternary gradient generation with high-flow rates for accurate solvent mixing. It features two independent ternary gradient pumps in one module, providing space-saving benefits for the laboratory. Pump A is suitable for sample loading or first dimension separation in a 2-D LC set-up. Pump B incorporates the new UltiFLow TM flow splitting technology for a wide flow rate range. This pump offers exceptional gradient accuracy, superior reproducibility, and low stroke volume. It is a valuable tool for LC applications, pharmaceutical and life science research, and quality control laboratories.

Key Features

• Dual-gradient pump with 2 independent ternary gradient delivery
• Wide flow rate range of 50 nL/min up to 2.5 mL/min
• Active back seal wash system for superior gradient accuracy
• Low stroke volume of 20 L

Specifications

• Flow Accuracy and Reproducibility: 0.5% at 200 L/min
• Flow Rate Range: 50 to 2500 L/min
• Gradient Formation: Single gradient - low pressure ternary gradient, dual gradient: 2 low-pressure ternary gradient
• Composition Precision: Typically <0.5% at 200 L/min
• Pump Pressure Range: 0-150 MPa (17250 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)

Weight

Metric: 23 kg
Imperial: 50.7 lb

Dimensions

Metric: 26.38 cm x 23.62 cm x 17.72 cm
Imperial: 10.39 in x 9.29 in x 6.98 in