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The AZURA Cannabis Purifier is a dedicated preparative system to purify cannabinoids from cannabis extracts. The HPLC layout consists of a pump with ternary LPG valve block and a HPLC docking station equipped with a variable wavelength UV detector, an injection valve and a fractionation valve for 11 fractions and waste. The system is designed for method development and small volumes of sample in a flow rate range between 10 to 80 ml/min at maximum 400 bar. The system is controlled by the intuitive and touch-optimized Mobile Control, which is installed on a tablet. The software includes a function for threshold-based fractionation. Depending on the value of the detector signal the target substances/peaks are collected automatically. The purification of CBD from a cannabinoid oil is shown exemplarily.
Due to its modular design, the system can be easily upscaled to higher flow rates by simply replacing the pump head, valves, flow cell and capillaries. The main devices do not need to be replaced. The modules of the HPLC docking station and the valves are exchanged within minutes.
Measure Osmolality Accurately and Reproducibly in Less Than 2 Minutes
The freezing point osmometer K-7400S precisely records all dissolved particles of an aqueous liquid into account and as a result you receive a single value more
Preparative HPLC: Flexibility Meets Convenience
The unique Azura prep HPLC systems: Multifunctional preparative HPLC systems you can easily adapt to specific sample purification challenges more
Separate Molecules Continuously Using SMB Chromatography
KNAUER’s AZURA SMB systems are specially designed for continuous operation and high productivity more
Measure Osmolality Accurately and Reproducibly in Less Than 2 Minutes
Osmometry takes all dissolved particles of an aqueous liquid into account, regardless of their chemical properties, and as a result you receive a single value. This value shows you at a glance whether your product meets the quality criteria. Precision task in under 2 minutes You work with a ... more
Preparative HPLC: Flexibility Meets Convenience
For the successful purification of samples, you ideally want to handle large sample volumes conveniently and have the flexibility to perform different purification tasks. Whether in synthesis or for APIs, the modular AZURA prep HPLC systems from KNAUER are your perfect solution. That’s beca ... more
Separate Molecules Continuously Using SMB Chromatography
Simulated moving bed chromatography (SMB) is a process chromatography technique that allows you to continuously separate the molecules from binary mixtures into two fractions. Chiral compounds, carbohydrates and cell culture products can be separated much more effectively than with batch HP ... more
Alexandra Knauer awarded as a female entrepreneur role model
Alexandra Knauer, managing director and owner of the Berlin-based laboratory instrumentation manufacturer KNAUER, has been recognized by the jury of the "Frauen unternehmen" initiative ("Women Entrepreneuring") to be a role model female entrepreneur. Ms. Knauer received a certificate signed ... more
KNAUER joins industrial sustainability research project
Starting September 2019, KNAUER is now part of the EU funded IMPRESS research program, with the goal to advance the sustainable production of chemistry raw materials. The research program which is driven by a consortium of ten member companies and research institutions received a total gran ... more
New Separation Science Slam exceeds all expectations
On June 18, 2019, the 48th HPLC Conference (University of Milano-Bicocca, Milan, Italy) played host to the debut of the Separation Science Slam, sponsored by KNAUER, Merck and The Analytical Scientist. Six scientists under the age of 35 were given the opportunity to present their scientific ... more
How to Save 80% Costs of Continuous Small Molecule and Biomolecule Purification
Simulated moving bed chromatography (SMBC) is an HPLC technique that continuously separates substance mixtures and extracts them into two fractions more
Automated GPC Cleanup – sample preparation from challenging matrices
Improve reproducibility and quality of your analysis through automated sample preparation more
KNAUER Wissenschaftliche Geräte GmbH
KNAUER is a medium-sized, family-owned company that has been active in the service of science since 1962. We develop and manufacture instruments of the highest quality for systems and components used in liquid chromatography: - Analytical HPLC / UHPLC - Preparative HPLC - Fast Protein ... more
