Extraction System B-811 / B-811 LSV

///Extraction System B-811 / B-811 LSV
  • Extraction System B-811 / B-811 LSV

Extraction System B-811 / B-811 LSV

The Extraction System B-811 / B-811 LSV enables you to running four different compliant  extraction methods: Soxhlet, Soxhlet Warm, Hot Extraction and Continuous Flow. Ideal for demanding applications in residue and contaminant analysis. The B-811 is the most efficient, versatile and expandable extraction instrument.


Product Description


Flexible and efficient

  • Soxhlet, Soxhlet Warm, Hot Extraction and Continuous Flow on the same instrument
  • Combine the benefits of Soxhlet and Randall extraction in one instrument
  • Reach the required detection limit thanks to 60% larger sample volume (LSV configuration)
  • Compatible with many solvents and samples


  • Contamination free instrument thanks to autoclavable parts
  • No alternating blank values thanks to elimination of residual effects
  • Better recoveries by drying under inert gas

Safe and compliant

  • Perfect observation of the process thanks to visible glass setup
  • Minimized solvent loss thanks to high performance condenser
  • Risk of burns reduced by effective shielding and heating control
  • Full compliance achieved using the Soxhlet mode

Compliant Soxhlet extraction


Soxhlet extraction in full compliance with official methods for environmental applications or for fat determination in food and feed samples.

Optimized sample size


The B-811 LSV with the larger sample volume allows for higher quantities to reach the required detection limit of the analyte. The main glass parts are expanded up to 60 %.

Sample level adjustment


Easy adjustment of the level detection sensor 1 to the sample volume for increased throughput and efficiency of the Soxhlet cycle.

Wide application spectrum


Use high-boiling solvents of up to 150 °C thanks to two built-in heating sources per extraction location and optimal heat transfer.


Higher safety standards


Complete tightness of joints and a protective shield guarantee excellent operator protection. Cooling water, level of solvent and heat source are monitored at any time.


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