Punch | The rotovap, a vacuum distiller used to create sophisticated, flavor-packed cocktails, has gone from an obscure piece of lab equipment to... | Instagram
![Hydrosols, fat washing, 'rotovaps': mixologists raid chemistry lab for flasks, evaporators and vacuum pumps to make cocktails at leading bars in India | South China Morning Post Hydrosols, fat washing, 'rotovaps': mixologists raid chemistry lab for flasks, evaporators and vacuum pumps to make cocktails at leading bars in India | South China Morning Post](https://cdn.i-scmp.com/sites/default/files/d8/images/canvas/2022/10/26/78557b70-3924-4182-ae95-029a36887fbb_80c75b83.jpg)
Hydrosols, fat washing, 'rotovaps': mixologists raid chemistry lab for flasks, evaporators and vacuum pumps to make cocktails at leading bars in India | South China Morning Post
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