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BÜCHI Labortechnik AG

Extraction Solutions

We offer BUCHI’s dedicated extraction solutions for the classical determination of fat (FatExtractor E-500) as well as for residue and contaminant analysis in various matrices (UniversalExtractor E-800, SpeedExtractor E-914 / E916). BUCHI’s extraction systems cover the whole range of automated extraction methods from Soxhlet to hot extraction and pressurized solvent extraction (PSE). These solutions allow for ideal integration in the workflow, thus minimizing manual steps. As a sample preparation step prior to fat extraction, acid hydrolysis can be performed using the HydrolEx H-506 sample preparation system.


BÜCHI Labortechnik AG
The UniversalExtractor E-800 with its six distinct extraction positions enables individual process control and simultaneous operation of different extraction methods. Multiple work packages can be executed in parallel, which allows for faster method development and higher sample throughput. High-speed heaters combined with sophisticated process control permit fast and highly reproducible extraction processes. The large condenser captures vapors efficiently and ensures highest solvent recovery (>90%). Full extraction process visibility is enabled by the glass assemblies. All components that are in contact with the sample and the solvents are made of completely inert material, which eliminates sample contamination and any memory effects from leaching materials.

The UniversalExtractor can be employed in chemical, pharmaceutical, feed and food extraction as well as in environmental analysis. Viac info

BÜCHI Labortechnik AG
Použitie paralelne štyroch alebo šiestich vzoriek pod tlakom Solvent Extractionc (PSE), s automatickým tesnením a štyroch rozpúšťadiel. Vysoká úroveň automatizácie a existujúce synergie s Buchi zabezpečujú paralelné odparovanie s kontinuálnym workflow a vysokou priepustnosťou vzorky. Viac info