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Laboratory Equipment
Vacuum and Air Pressure Pump Combine
A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke, and was preceded by the suction pump, which dates to antiquity.
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Laboratory Equipment
Venturi Tube
The Venturi Principle. A venturi creates a constriction within a pipe (classically an hourglass shape) that varies the flow characteristics of a fluid (either liquid or gas) travelling through the tube. As the fluid velocity in the throat is increased there is a consequential drop in pressure.SKU: n/a -
Laboratory Equipment
Vernier Calipers
A Vernier Calipers is a visual aid to take an accurate measurement reading between two graduation markings on a linear scale by using mechanical interpolation; thereby increasing resolution and reducing measurement uncertainty by using Vernier acuity to reduce human estimation error.SKU: n/a -
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Glassware
Volumetric Flask
A volumetric flask (measuring flask or graduated flask) is a piece of laboratory apparatus, a type of laboratory flask, calibrated to contain a precise volume at a certain temperature. Volumetric flask’s are used for precise dilutions and preparation of standard solutions.SKU: n/a -
Chemicals
Wax
Waxes are a diverse class of organic compounds that are lipophilic, malleable solids near ambient temperatures. They include higher alkanes and lipids, typically with melting points above about 40 °C (104 °F), melting to give low viscosity liquids. Waxes are insoluble in water but soluble in organic, nonpolar solvents.SKU: n/a -
Laboratory Equipment
Weight Slotted Set of 5
Weight Slotted Set of 5, 5g
Slotted masses are used in student lab classes, to teach physics and other sciences. Slotted masses allows a student to quickly create any desired amount of mass, to use in experiments involving force, acceleration, and mass.
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Laboratory Equipment
Weight With Hooks
Weight With Hooks
Weight hangers are used in physics experiments and education related to masses, force, pendulum, friction and many more. You can modify the weight or mass of a weight hanger by adding slotted weights to it or removing slotted weights from it.
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