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Dean and Stark Apparatus Manufacturer,Supplier and Exporter in China

Product Code : EL-BATLE-11312

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Boiling chips within it assist with the calm formation of bubbles of vapor containing the reaction solvent and the component to be removed.

This vapor travels out of reaction flask up into the condenser where water being circulated around it causes it to cool and drip into the distilling trap.

The Dean And Stark Apparatus Edulab China typically consists of vertical cylindrical glass tube, often with a volumetric graduation along its full length and a precision stopcock at its lower end, very much like a burette.

When their combined volume reaches the level of the side-arm, the upper, less-dense layer will begin to flow back to the reactor while the water layer will remain in the trap.

The trap will eventually reach capacity when the level of the water in it reaches the level of the side-arm.

The lower end of a reflux condenser fits into the top of the cylinder.

The reaction flask is heated.

Here, the immiscible liquids separate into layers (water below and solvent above it).

At this point, the trap must be drained into the receiving flask.

The process of evaporation/ condensation/ collection may be continued until it ceases to produce additional amounts of water.

Made of 3.3 borosilicate glass.

Uniform wall distribution of the Flask makes it suitable for heating.

Consists of a graduated 10 ml Receiver with 0.1 intervals.

Immediately below the joint between the condenser and the cylinder is a sloping side-arm that joins the cylinder to a reaction flask.

The lower end the side-arm turns sharply downward, so that the side-arm is connected to the reaction flask by a vertical tube.

Application	Chemical Laboratory
Color	Transparent
Capacity (ml)	1000 ml
Material	Borosilicate Glass
Brand	Edulab China
Glass Thickness	0.5-5 mm

Dean and Stark Apparatus Manufacturer,Supplier and Exporter in China

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