KNAUER ‘s Portfolio of LC instruments and columns as well as other high pressure equipment

AZURA® Analytical HPLC/UHPLC

HPLC tasks can be very demanding. With its optimized flow path and excellent eluent supply up to 700 bar the AZURA Analytical HPLC can take full advantage of latest core-shell columns to achieve sensitive and high resolution results.

Ultra high pressure tasks up to 1000 bar can be achieved with our  AZURA UHPLC. A wide range of injection volumes (0.1 to 5000 μl), flow rates (0.01 to 50 ml/min), and available flow cells makes AZURA easily adaptable to your application needs.

www.knauer.net/azuraanalytical

Purification solutions

Depending on the application, either batch or continuous separation solutions can be offered by KNAUER. AZURA Batch LC systems are available in stainless steel for most tasks or metal-free for the purification of biomolecules (proteins, nucleic acids).

It supports methods such as SEC, IEC, AC, and HIC. The AZURA Prep LC systems can handle flow rates from 0.1 to 1000 ml/min at pressures of up to 400 bar. Samples can be applied via an integrated injection valve and feed pump. The systems offer options for solvent or peak recycling as well as the choice to fractionate via valves or fraction collectors.

www.knauer.net/azuraprep

Continuous LC allows most efficient purification in terms of purity and yield and is available with simulated moving bed chromatography (SMBC). for binary mixtures..

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KNAUER dosing pumps

One of KNAUER´s core competencies is the development of high-pressure dosing pumps. Those pumps have to fulfil very demanding tasks in food, chemical, and pharmaceutical industries.

They can convey and dose aqueous, organic and highly viscous liquids (up to 1000 mPa×s) as well as aggressive media or liquefied gases. Moreover, these pumps can dose at high or low temperatures (-10 °C to 120 °C) and at high pressures (up to 400 bar).