BUCHI – Extraction solutions – E-500 & E-800

Powerful and Perfect for Multitasking

The UniversalExtractor E-800 is perfectly suited to any demanding extraction task. Six distinct extraction positions enable individual process control and simultaneous operation of different extraction methods. High-speed heaters combined with sophisticated process control allow for the fastest and most reproducible extraction processes.

Key Features

• Multitasking
  • Six distinct extraction positions enable individual process control and simultaneous operation of different extraction methods
  • Multiple work packages can be executed in parallel
  • Faster method development and higher sample throughput
• Analyte protection sensor
  • Patent pending analyte protection always guarantees that only a minimum level of solvent in the beaker can be found, which results in best analyte recoveries
  • Prevents the deterioration and degradation of heat sensitive analytes during all process steps
  • Ensures safe and reproducible concentration of the extract
• Fully inert conditions and maximized safety for the analyte
  • All components in the UniversalExtractor E-800 that are in contact with the sample and the solvents are made of completely inert material
  • Eliminates sample contamination and any memory effects from leaching materials
  • The inert gas supply, selectable at all process steps (extraction, rinsing, drying) protects the analyte against oxidation
  • Inert gas is automatically switched on if the analyte protection sensor is triggered
• Flexible applications
  • Profit from five different extraction methods in one universal glass assembly. Choose the optimal extraction method to achieve best recoveries and low result variation
  • For low contaminated samples, the Large Sample Volume (LSV) glass assembly can expand the sample volume used to the extraction by 60 %
  • Fast and equal heating, even for high boiling solvents such as water or toluene