Model No.: reflux, straight, sphere, condenser,
Model No.: reflux, straight, sphere, condenser,

5ml Freezing Tube, Printed Graduation, Bulk Pack
Material: PP
Designed for distillation, organic preparation, and reflux condensation processes. These tubes are ideal for laboratory settings where precise temperature control is required. They are commonly used in experiments involving vapor condensation, especially when working with high-temperature steam (over 140°C), which requires an air condenser, or lower-temperature applications that use a straight condensing tube.
The condensation tube plays a crucial role in capturing vapor and converting it back into liquid form. It consists of an inner and outer pipe, creating an enclosed space that allows steam to absorb heat and condense. This process ensures efficient heat transfer and helps maintain the integrity of the experimental setup.
When using the condensation tube in a reflux condition, the lower glass tube should be connected to a rubber plug, which is inserted into the flask's opening. This setup allows vapor to evaporate inside the flask and then condense within the tube. To prevent water loss due to high inlet pressure, it's recommended to bundle the plastic tubing securely. These tubes are made from durable polypropylene (PP) and are available in bulk packs, making them a cost-effective solution for laboratories conducting frequent distillation or reflux experiments.
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