Soxhlet extractors
Soxhlet extraction instruments
Soxhlet extraction is exhaustive and rugged and the principle remains as the mostly used and regulatorily demanded method for many sample matrices. We offer quick and compliant true Soxhlet with the cost-efficient FatExtractor E-500 or E-800. This method obliterates the need for time-consuming validation of other extraction methods deviating from the standard, while guaranteeing the most accurate analytical performance possible. Because of its reliability, Soxhlet extraction is also used as a reference method for NIR calibrations.
Quick and compliant
BUCHI FatExtractor E-500 is designed for quick and compliant fat extraction. Readily adapt your FatExtractor E-500 to changing needs with the interchangeable glass assembly and execute extractions according to Soxhlet, Randall or Twisselmann.
Application: Fat extraction from food / feed samples
Extraction methods: Soxhlet, Hot extraction, Continuous extraction
Solvents: Petroleum ether, Hexane, Chloroform
Powerful and perfect for multitasking
BUCHI UniversalExtractor E-800 is powerful and perfect for demanding extraction tasks. Distinct extraction positions enable individual process control and simultaneous operation of 6 different extraction methods with high speed and reproducibility.
Application: Extraction of food, environmental samples, polymers or natural products
Extraction methods: Soxhlet, Soxhlet warm, Hot extraction, Continuous flow, Twisselmann
Solvents: water, organic solvent with bp
Combine maximum speed and throughput
Combine maximal speed and throughput with BUCHI SpeedExtractor E-914 / E-916, your best solution for Pressurized Solvent Extraction (PSE). Increase productivity by processing more samples in parallel, easily loading samples and quickly collecting extracts.
Application: Extraction of environmental samples, food, polymer and natural products
Extraction conditions: Extraction under elevated temperatures and pressures
Extraction method: Pressurized Solvent Extraction
Complementary and robust
If you perform acid hydrolysis as a sample preparation step for total fat determination, discover BUCHI HydrolEx H-506 as a complementary and robust addition to your FatExtractor E-500. Benefit from a smooth, safe process with convenient system handling.
Application: Acid hydrolysis prior to extraction for compliant total fat determination
Automation degree: semi-automated
Solvents: 4 M Hydrochloric acid