Features

• Optimal sample size
  The LSV glass assembly, with the larger extraction chamber and beaker, allows for the use of higher sample quantities needed to achieve the required detection limit of the analyte. The main glass parts are enlarged by 60%.
• High performance condensers
  The large condenser efficiently captures vapours and ensures highest solvent recovery (>90%), even with volatile solvents. Any emission of vapours is eliminated and allows for operation outside of the fume hood.
• Full visibility
  The entire extraction process is visible. The glass assemblies can easily be accessed and dismantled for cleaning and for decontamination in the oven (baking out at +450⁰C).
• Analyte protection sensor
  Monitors the solvent level in the beaker and prevents the beakers from running dry. For the best protection of heat-sensitive analytes and a safer process.

Benefits

• 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 a minimum level of solvent in the beaker, which results in the 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 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 when the analyte protection sensor is triggered

• Flexible applications
  – Profit from five different extraction methods in one universal glass assembly – Choose the best extraction method to achieve optimal recoveries and low result variation
  – For samples with low contamination, the Large Sample Volume (LSV) glass assembly can expand the sample volume up to 60%
  – Fast and equal heating, even for high boiling solvents such as water or toluene

Download the Buchi Technical Data Sheet UniversalExtractor_E-800

Download the Buchi Product Brochure Extraction Solutions