The Dean Stark Distillation Apparatus is a specialized piece of laboratory glassware used in chemical synthesis and analytical laboratory procedures for separating and collecting water from a reaction mixture. It typically consists of a distillation flask, a calibrated water-collection trap, and a condenser.
During operation, water and solvent vapours rise from the heated mixture and pass through the condenser, where they cool and return to liquid form. The water separates from the solvent in the calibrated trap, allowing the collected water volume to be measured.
The Dean Stark apparatus is also used in distillation-extraction methods to determine water content in suitable samples, including certain petroleum, chemical, and geological materials. In core-sample analysis, the measured water volume can help determine fluid saturation when used with an appropriate test procedure.
Designed for water separation and collection during distillation
Calibrated trap for measuring the collected water volume
Glass construction allows visual monitoring of the process
Suitable for chemical synthesis and analytical laboratory applications
Available in different capacities and configurations, depending on the model
Water removal during chemical reactions
Determination of water content in suitable samples
Distillation-extraction procedures
Petroleum and geological laboratory analysis
Chemical research and educational laboratories
Product Name: Dean Stark Distillation Apparatus
Brand: MAYALAB
Price:
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MAYALAB INSTRUMENT
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