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Manual vacuum pump with bell jar

Manual vacuum pump with bell jar

Ref:251026

Visually striking experiments
Economical
Simple to use
Compact

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€26.00 Incl. Tax

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Data sheet Manual vacuum pump with bell jar

Description

1.3 L vacuum bell jar made of plastic equipped with a cover and a stopper.The vacuum is obtained using an easy-to-use ; efficient vacuum pump. Supplied with an instruction manual containing experimantal curriculums.

Specifications

Theme: human histology	Vacuum

Chamber base: Ø 100 mm
Height: 150 mm
Volume: 1.3 L
Pump height : 165 to 265 mm

Documentation

Notice-251026.pdf

Practice

La température d'ébullition de l'eau est inférieure à 100 °C lorsqu'on abaisse la pression.
On peut également mettre en évidence la pression exercée par l'air en observant la surface d'un ballon de baudruche positionné à l'intérieur de la pompe à vide.