All Site

BUCHI offers dedicated extraction solutions for the classical determination of fat, as well as for residue and contaminant analysis in various matrices. We cover the whole range of automated extraction methods, from Soxhlet, to hot extraction and pressurised solvent extraction. Our solutions allow for perfect integration in the workflow, thus minimising manual steps.

Download Extraction Solution Brochure

Extraction EconomicExtraction Economic
You look for an automated and reliable way to determine the fat content in food and feed samples. We provide an economic and convenient continuous extraction solution with excellent reproducibility.

Extraction ReferenceExtraction References
You look for an automated way to determine the total fat content in compliance with standardized methods. We provide a fully compliant, exhaustive extraction solution with excellent reproducibility according to Weibull-Stoldt, i.e. acid hydrolysis followed by Soxhlet extraction.

Extraction Quick FatExtraction Quick Fat
You look for an economical and fast way to determine crude fat in food and feed samples. We provide an automated hot extraction solution (Randall) that extracts 6 samples in less than 40 minutes.

Extraction UniversalExtraction Universal
You need a most flexible automated solution that allows for applying various extraction techniques without changing the glass set-up. Our “Extraction Universal” solution copes with both highly demanding contaminant and residue determination as well as classical fat extraction at the push of a button

Extraction ThroughputExtraction Throughput
You need analytical results as fast as possible and you have to contend with high sample loads. We offer a combined solution for pressurized solvent extraction (PSE) with unprecedented speed and throughput for a wide variety of application fields.

"The Extraction System B-811 makes sample preparation easier and quicker. The two benefits, time-savings and lower solvent consumption, are obvious."

Doctor Liu Aiming
Sino-Japan Friendship Centre for Environmental Protection, China

"Reliable product, extraction can run overnight, safe handling of volatile samples.  Since 1989 the BUCHI Rotavapor is familiar in our research lab. BUCHI Rotavapors are safe and provide a very good working method. The pump has definitely simplified processes. We have passed from days to only hours of work. BUCHI's service has always been impeccable."

Prof. Marina Lasagni
University of Milan, Italy

"Providing 6 parallel extractions and high speed, the E-916 makes our work in the laboratory easier and decreases our working pressure. Also, it is much easier to determine the optimum parameters for different extracts in a short time."

Dr. Xie Wen Jun
Ecological Institute of Binzhou University, Chine

"SpeedExtractor is an exhaustive, reliable and quick system for the extraction of environmental samples. It speeds up and helps us during our sample treatment step."

Dr S. Losada,
Analytical Research Chemist
CEFAS, location; Lowestoft, East Anglia, UK

Products 18 Products Displayed