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Dean and stark Apparatus

Dean and stark Apparatus

Dean-Stark apparatus, Dean–Stark receiver, distilling trap, or Dean–Stark Head is a piece of laboratory glassware used in synthetic chemistry to collect water (or occasionally other liquid) from a reactor. It is used in combination with a reflux condenser and a…

Viscometer

Viscometer

Posted in Lab Glasswares admin , 0

A viscometer  is an instrument used to measure the viscosity of a fluid. For liquids with viscosities which vary with flow conditions, an instrument called a rheometer is used. Thus, a rheometer can be considered as a special type of…

C.O.D Apparatus (Soxhlet)

C.O.D Apparatus (Soxhlet)

A Soxhlet extractor is a piece of laboratory apparatus. It is 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,…