#soxhlet extractor

[thewitfire]

Soxhlet Extractor: How does Soxhlet Extractor Works?

Soxhlet Extractor: How does Soxhlet Extractor Works? #Soxhletextractor #phytochemicalanalysis

Soxhlet extractor is a laboratory apparatus used to extract compounds from solid materials using a solvent. Learn about the history and principles of the Soxhlet extractor, its advantages and applications, and how it is used in industries such as food and beverage, environmental science, and pharmaceuticals. Soxhlet Extractor Introduction The Soxhlet extractor is a laboratory apparatus used to…

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[mind-over-looks]

Isolation of eugenol from cloves 👩‍🔬

[archermontefiore2]

A Soxhlet extractor has three main sections: a percolator (boiler and reflux) which circulates the solvent, a thimble (usually made of thick filter paper) which retains the solid to be extracted, and a siphon mechanism, which periodically empties the thimble.

[the-lab-rat-falls-into-the-void]

Trying to finish up my soxhlet extraction of beta carotene today, at least for the first batch of dried carrots (coarsely powdered).

[labphoto]

Using a Soxhlet extractor to get out my highly fluorescent product from the tarry reaction mixture. The raw reaction product is placed in the upper part of the extractor in a paper thimble and it is continuously washed with fresh solvent (in this case acetone) till the extracted solution is fluorescent. The solution flows down to the flask at the bottom where it boils and gets back on the paper thimble. The extracted compound is concentrated in the bottom flask and at the end everything what I need from this mixture will be in that flask what already emits a very-very bright blue light under UV(:

Soxhlet extractor is a piece of laboratory apparatus invented in 1879 by Franz von Soxhlet. It was originally designed for the extraction of a lipid from a solid material. Typically, a Soxhlet extraction is used when the desired compound has a limited solubility in a solvent, and the impurity is insoluble in that solvent. It allows for unmonitored and unmanaged operation while efficiently recycling a small amount of solvent to dissolve a larger amount of material.

[labphoto]

After a reaction the previously prepared compound was turned into a bit larger molecule that was purified in a Soxhlet extractor. The methylene chloride that was used as a solvent extracted my compound from the upper paper thimble. The extraction was continued till no color was detected in the upper part of the extractor. 

Soxhlet extractor is a piece of laboratory apparatus invented in 1879 by Franz von Soxhlet. It was originally designed for the extraction of a lipid from a solid material. Typically, a Soxhlet extraction is used when the desired compound has a limited solubility in a solvent, and the impurity is insoluble in that solvent. It allows for unmonitored and unmanaged operation while efficiently recycling a small amount of solvent to dissolve a larger amount of material.