Cellulose Extraction Thimble Soxhlet Extraction Sleeve
Cellulose extraction thimble: It is made of high-quality cellulose long-fiber or cotton-wool fiber. It is made of a highly homogenized mold. It contains no impurities and the product has a uniform pore size. The filter paper tube is called a filter cartridge, which is often used in Soxhlet extraction, rapid solvent extraction or other phase extraction applications are widely used in Soxhlet extractors, which is a safe, convenient and effective method for solid and semi-solid material extraction.
Soxhlet extraction is a widely used technique for the analysis of lipids and other solid-liquid extractions in food and soil materials – often used to analyze fats and pesticide residues in food and soil samples, or in oil cement slurries for the determination of crude oil. Oil content (different from 1PS phase separation paper for determination of oil content in oilfield wastewater).
Use in Soxhlet extractor:
There are siphon tubes and connecting tubes on both sides of the extraction tube, and the joints of each part should be tightly sealed. When extracting, the sample to be tested is placed in a cellulose extraction thimble and placed in an extraction tube.
The extraction bottle is filled with petroleum ether, the extraction bottle is heated, the petroleum ether is vaporized, the connecting tube is raised into the condenser, and the liquid is dripped into the extraction tube to extract the lipid substance in the sample.
The petroleum ether liquid level in the pipe to be extracted reaches a certain height, and the petroleum ether in which the crude fat is dissolved flows into the extraction bottle through the siphon.