Buchi E-800 UNIL CH, 11E800L1000

The BUCHI UniversalExtractor E-800 UNIL CH (11E800L1000) is a multi-position laboratory extraction system designed for demanding extraction tasks on food, environmental, polymer or natural product samples. It provides six distinct extraction positions for individual process control and simultaneous operation of different extraction methods (Soxhlet, Soxhlet warm, hot extraction, continuous flow, Twisselmann). The unit supports Large Sample Volume (LSV) glassware (220 mL) and permits use of organic solvents with boiling points below 150 °C while offering inert-gas supply and an analyte protection sensor to maintain minimal solvent level in the beaker and protect heat-sensitive analytes.

Key Features:

• Model: UniversalExtractor E-800, part number 11E800L1000
• Extractor positions: 6 independent extraction positions
• Supported sample tube (LSV): 220 mL large sample volume glass assembly
• Extraction methods: Soxhlet, Soxhlet warm, Hot extraction, Continuous flow, Twisselmann
• Solvent compatibility: organic solvents and water with boiling point < 150 °C
• Inert-gas supply selectable for extraction, rinsing and drying
• High-performance condenser with solvent recovery > 90%

Advantages:

• Simultaneous multitasking: six independent positions increase throughput and method flexibility.
• Analyte protection sensor preserves heat-sensitive analytes by maintaining a minimal solvent level.
• Fully inert sample-contact components and selectable inert-gas supply reduce contamination and oxidation risks.
• Fast, uniform heating and high solvent recovery improve reproducibility and reduce solvent loss.