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  2. Soxhlet extractor - Wikipedia

    en.wikipedia.org/wiki/Soxhlet_extractor

    A Soxhlet extractor is a piece of laboratory apparatus [1] invented in 1879 by Franz von Soxhlet. [2] It was originally designed for the extraction of a lipid from a solid material. Typically, Soxhlet extraction is used when the desired compound has a limited solubility in a solvent , and the impurity is insoluble in that solvent.

  3. Extraction (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Extraction_(chemistry)

    Soxhlet extractor Extraction in chemistry is a separation process consisting of the separation of a substance from a matrix . The distribution of a solute between two phases is an equilibrium condition described by partition theory.

  4. Accelerated solvent extraction - Wikipedia

    en.wikipedia.org/wiki/Accelerated_solvent_extraction

    Accelerated solvent extraction (ASE), also known as pressurized solvent extraction (PSE), is a method for extracting various chemicals from a complex solid or semisolid sample matrix. The process uses high temperature and pressure, which results in the extraction taking less time and requiring less solvent, and possibly also giving better ...

  5. Molecularly imprinted polymer - Wikipedia

    en.wikipedia.org/wiki/Molecularly_imprinted_polymer

    Soxhlet extraction This has been a standard extraction method with organic solvents since its creation over a century ago. This technique consists of placing the MIP particles into a cartridge inside the extraction chamber, and the extraction solvent in poured into a flask connected to the extractor chamber.

  6. Franz von Soxhlet - Wikipedia

    en.wikipedia.org/wiki/Franz_von_Soxhlet

    Soxhlet is also known as the first scientist who fractionated the milk proteins in casein, albumin, globulin and lactoprotein. Furthermore, he described for the first time the sugar present in milk, lactose. The Soxhlet solution is an alternative to Fehling's solution for preparation of a comparable cupric/tartrate reagent to test for reducing ...

  7. 15 Fast Food Restaurants That Don't Use Real Cheese - AOL

    www.aol.com/finance/15-fast-food-restaurants...

    Sonic Drive-In. Sonic uses the word “cheese” on its menu liberally for items including burgers, chili dogs, tots, and fries, but most of it is more cheese-adjacent, if you will.

  8. U.S., Britain say they target global money laundering network ...

    www.aol.com/news/russia-related-sanctions-target...

    WASHINGTON/LONDON (Reuters) -The U.S. and Britain announced on Wednesday they had disrupted what they described as a global money laundering ring used by rich Russians to evade sanctions, and ...

  9. Rotary evaporator - Wikipedia

    en.wikipedia.org/wiki/Rotary_evaporator

    A rotary evaporator [1] (rotovap) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation.When referenced in the chemistry research literature, description of the use of this technique and equipment may include the phrase "rotary evaporator", though use is often rather signaled by other language (e.g., "the sample was evaporated ...