High Performance AZURA® P 8.1L UHPLC Pump
For high-throughput and high-resolution applications

Gradient System
Binary, with solvent selection valve for each channel A1/A2, B1/B2 and integrated degasser
Applications
First choice for high-throughput UHPLC and LC-MS
Applications
High-resolution of complex mixtures with sub-2 µm particles
Applications
Enhanced sensitivity with lower pressure pulsations
Pump Features
Ease of use with automatic purging, RFID for automatic pump head detection, high flow reproducibility with variable piston stroke, lowest mixer volume for fast gradients
Max. Pressure
1240 bar / 18.000 psi
Flow Rate Range
0.001–5 ml/min
All about performance
The new AZURA® P 8.1L UHPLC pump offers a maximum delivery pressure of 124 MPa/1240 bar and a flow rate range up to 5 ml/min for ultra-fast and high-resolution applications.
The adaptive pulsation compensation of the pump is independent of flow rate, backpressure, and eluent type through real-time eluent compressibility monitoring and variable piston stroke. Together with the ultra-precise piston movement thanks to KNAUER’s proprietary advanced piston drive technology, this results in outstanding flow reproducibility at any working conditions.
Developed with innovative technology and decades of continuous improvements the AZURA® P 8.1L UHPLC pump enters a new level of performance and durability.
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